191930004-PASSPORT-G04-ALL-CLASSKLAP_MASTERMIND_MCQ_WORKSHEETS-FY

CLASS-4 MATHEMATICS WORKSHEET (WS-425) Concept 10 5.1 Multiply 3-digit and 4-digit Numbers Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. What is the product of 458 and 105?  [    ] (A) 41180 (B) 45290 (C) 46916 (D) 48090 2. Which of the following is incorrect?  [    ] (A) 48 × 25 = 48 × 20 + 48 × 5 (B) 48 × 25 = 40 × 25 + 8 × 25 (C) 48 × 25 = 40 × 20 + 8 × 5 (D) 48 × 25 = 25 × 48 3. Which of the following shows the associative property of [   ] multiplication?  (A) 29 × (35 × 221) = (29 × 35) × 221 (B) 29 × (3 + 221) = 221 + (3 + 29) (C) 29 × (35 + 221) = (29 × 35) + (29 × 221) (D) 29 × 221+ 35 = 29 × 35 × 221 4. What is the answer when we multiply a number by zero?  [    ] (A) one (B) the number itself (C) zero (D) The answer depends on the number multiplied. 5. There are 225 pieces in a jigsaw puzzle. How many pieces will be there in 42 such puzzles?  [    ] (A) 9460 (B) 9450 (C) 9440 (D) 9430 % 49 by classklap Worksheet_Maths_Grade_4_2.indb 49 % 25-05-2019 15:57:24

6. Nita ordered 25 bags of blue balls and 7 bags of white balls. Each bag had 20 balls. Which expression could she use to find the total number of balls ordered?  [    ] (A) (25 × 20) × 7 (B) (25 × 20) + (7 × 20) (C) (25 + 20) + (7 × 25) (D) (25 + 7) × (25 × 20) 7. A library has 219 racks of books. If each rack holds 303 [    ] books, what is the total number of books in the library?  (A) 66357 (B) 66578 (C) 66345 (D) 66735 8. Which of the following multiplications is correct?  [    ] (A) 495 × 220 = 108903 (B) 370 × 110 = 40707 (C) 812 × 302 = 245228 (D) 124 × 111 = 13764 9. A shipment contains 110 chalk boxes. Each box contains 120 chalks. How many chalks does the shipment have?  [    ] (A) 12200 [    ] (B) 12750 (C) 13200 (D) 13750 10. Raju earns ` 5500 per month. He saves ` 2500 per month. How much money will he save in 3 years?  (A) ` 7500 (B) ` 75000 (C) ` 90000 (D) ` 9500 Teacher’s signature: ______________________ Remarks: _____________________________ % 50 by classklap % Worksheet_Maths_Grade_4_2.indb 50 25-05-2019 15:57:24

CLASS-4 MATHEMATICS WORKSHEET (WS-426) Concept 10 5.2 Multiply Using Lattice Algorithm Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Imran eats 4 servings of veggies every day in the month of May. How many total servings of veggies does he eat in the month? [    ] (A) 112 (B) 116 (C) 120 (D) 124 2. A rectangular field has 12 bamboo plants. How many bamboo plants would be there in 68 such rectangular fields?  [    ] (A) 820 (B) 816 (C) 812 (D) 808 3. W hich number should be put in the missing place of the [   ] following multiplication? (A) 6 (B) 7 (C) 8 (D) 9 4. A factory produces 250 gloves every hour. How many gloves can it produce in 72 hours? [    ] (A) 16000 (B) 17000 (C) 18000 (D) 19000 5. 7 kg of cotton is required to make a shirt. How much cotton is required to make 2543 shirts? [    ] (A) 17801 (B) 18801 (C) 19801 (D) 20801 % 51 by classklap Worksheet_Maths_Grade_4_2.indb 51 % 25-05-2019 15:57:24

6. A watermelons has 11 seeds. If there are 25 such watermelons, what is the total number of seeds? [    ] (A) 2700 (B) 2750 (C) 2800 (D) 2850 7. A hospital has 12 floors. On each floor, there are 20 rooms and there are 5 beds in each room. How many patients can the hospital accommodate if 2 patients can share a bed? [    ] (A) 600 (B) 1200 (C) 1800 (D) 2400 8. Minu blinks 4680 times a day on average. How many times will she blink in a week? [    ] (A) 30760 (B) 31760 (C) 32760 (D) 33760 9. A fitness club has 85 members. The membership costs ` 900 per month. How much do the members pay in total every month? [   ] (A) ` 76500 (B) ` 77000 (C) ` 77500 (D) ` 78000 10. A t-shirt shop ordered 12 boxes of t-shirts. If each box contains 2400 t-shirts, how many t-shirts did the shop order? [    ] (A) 24800 (B) 28800 (C) 34800 (D) 38800 Teacher’s signature: ______________________ Remarks: _____________________________ % 52 by classklap % Worksheet_Maths_Grade_4_2.indb 52 25-05-2019 15:57:24

CLASS-4 MATHEMATICS WORKSHEET (WS-427) Concept Duration of Events 10 6.1 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. What is the time represented on the clock below?  [    ] (A) 2:10 (B) 4:05 (C) 4:10 (D) 2:20 2. Which of the following represents the time 6:15?  [    ] (A) (B) (C) (D) 3. A train was scheduled to arrive at 1510 hours. At what time of the day did the train arrive? [    ] (A) 3:00 a.m. (B) 3:10 a.m. (C) 3:00 p.m. (D) 3:10 p.m. 4. Which of the following shows an incorrect conversion of time between the 12-hour and the 24-hour formats? [    ] (A) 11:30 a.m. = 2330 hours (B) 7:35 p.m. = 1935 hours (C) 0030 hours = 12:30 a.m. (D) 2000 hours = 8:00 p.m. 5. Buses depart from a bus terminal every 2 hours. If the first bus is scheduled to depart at 10:35 a.m., when would the second bus depart? [   ] (A) 12:35 p.m. (B) 10:35 p.m. (C) 11:35 a.m. (D) 12:35 a.m. 6. An airplane left the terminal at 11:20 a.m. and arrived at its destination at 2:40 p.m. How long did the plane travel?  [    ] (A) 2 hours (B) 3 hours 15 minutes (C) 3 hours 20 minutes (D) 13 hours 20 minutes % 53 by classklap Worksheet_Maths_Grade_4_2.indb 53 % 25-05-2019 15:57:25

7. Siya starts reading at 3:15 p.m. She finishes reading after [    ] 25 minutes. At what time does Siya finish reading?  (A) (B) (C) (D) 8. Y esterday, Farhan worked for 8 hours and 20 minutes. If Farhan finished at 8 o’ clock in the evening, at what time did he start working? [    ] (A) 11:20 a.m. (B) 11:40 a.m. (C) 12:20 a.m. (D) 12:40 a.m. Instruction: Answer questions 9 and 10 based on the information provided below. Mrs. Rathore has the following schedule in her class. Morning School Day Schedule Subject or Activity Start Time End Time Morning Greeting 8:30 a.m. 8:45 a.m. Reading 8:45 a.m. 9:30 a.m. Art 9:30 a.m. 10:30 a.m. Math 10:30 a.m. 11:15 a.m. Lunch and Recess 11:15 a.m. 12:00 p.m. 9. Which of the following subjects or activities lasts for 1 hour in her class? [   ] (A) morning greeting (B) reading (C) art (D) maths 10. Which of the following are of the same duration? [    ] (A) maths and reading (B) morning greeting and reading (C) morning greeting and art (D) arts and maths Teacher’s signature: ______________________ Remarks: _____________________________ % 54 by classklap % Worksheet_Maths_Grade_4_2.indb 54 25-05-2019 15:57:25

CLASS-4 MATHEMATICS WORKSHEET (WS-428) Concept Estimate Time 10 6.2 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Fatima went to bed at 9:20 p.m. and woke up at 6:20 a.m. the next morning. How long did she sleep?  [    ] (A) 8 hours (B) 9 hours (C) 10 hours (D) 11 hours 2. Yesterday, Lisa finished her homework at 9:20 p.m. She took 30 minutes to complete it. At what time did she start working? [    ] (A) 8:55 a.m. (B) 9:00 p.m. (C) 8:50 p.m. (D) 9:50 a.m. 3. A movie started at 21:15 and lasted 120 minutes. At what time did the movie end? [    ] (A) 22:35 (B) 23:35 (C) 22:30 (D) 23:15 4. Jenny takes a 60-minute bus ride to work every day. The bus leaves at 7:35 a.m. At what does she arrive at work? [    ] (A) 7:30 p.m. (B) 7:35 p.m. (C) 8:35 a.m. (D) 8:30 a.m. 5. R aman and Shravan ordered a pizza at 8 o’clock. The pizza was delivered after 1 hour. At what time did they get the pizza? [    ] (A) 9 o’clock (B) 7 o’clock (C) 10 o’clock (D) 8 o’clock 6. Passengers usually start to board their flights 1 hour before the scheduled take-off time. The entry gates are closed 70 minutes before the take-off time. Jack’s plane is scheduled to take off at 12:05 a.m. When should he reach the airport at the latest in order to board the flight?  [    ] (A) 10:55 a.m. (B) 11:15 a.m. (C) 11:10 a.m. (D) 11:20 a.m. % 55 by classklap Worksheet_Maths_Grade_4_2.indb 55 % 25-05-2019 15:57:26

7. U sha reached 25 minutes earlier than Sarah for a meeting. If Sarah reached the meeting at 5:35 p.m., when did Usha reach the meeting?  [   ] (A) 5:35 p.m. (B) 5:05 p.m. (C) 5:10 p.m. (D) 5:15 p.m. 8. Y ash has boxing practice at 5:00 p.m. and swimming class at 7:00 p.m. If Yash practices boxing for 1 hour and takes 45 minutes to reach his swimming class from his boxing practice, by what time should he leave his boxing class? [    ] (A) 5:45 p.m. (B) 6:15 p.m. (C) 6:20 p.m. (D) 6:45 p.m. Instruction: Answer questions 9 and 10 based on the information provided below. A movie theatre has the following show timings. Screen Movie Timings 1 Deadpool: Return of Cable 19:00, 21:30, 22:00 2 Avengers: Secret Wars 18:00, 20:00, 22:30 3 Aladdin: Adventures with Genie 19:30, 21:20, 23:15 4 Justice League: The Reunion 18:30, 20:20, 22:30 9. M anoj reaches the theatre at 11:00 p.m. Which movie is he likely to watch? [   ] (A) Aladdin (B) Deadpool (C) Avengers (D) Justice League 10. G uru leaves his home at 7:30 p.m. and takes 40 minutes to reach the theatre. Which movie can he watch by waiting the least amount of time? [    ] (A) Deadpool (B) Avengers (C) Aladdin (D) Justice League Teacher’s signature: ______________________ Remarks: _____________________________ % 56 by classklap % Worksheet_Maths_Grade_4_2.indb 56 25-05-2019 15:57:26

CLASS-4 MATHEMATICS WORKSHEET (WS-429) Concept 10 7.1 Divide Large Numbers Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following divisions shows an incorrect quotient (Q)? [    ] (A) 6352 ÷ 2, Q = 3176 (B) 1825 ÷ 7, Q = 261 (C) 624 ÷ 12, Q = 52 (D) 6358 ÷ 11, Q = 578 2. The cars in a street have 2400 wheels together. Each car has 4 wheels. How many cars are there in the street? [    ] (A) 1600 (B) 800 (C) 600 (D) 4000 3. Sonu spends ` 12 on lunch every day. In how many days will he spend ` 4500 for lunch? [    ] (A) 360 (B) 375 (C) 450 (D) 212 4. How many weeks are equivalent to 7350 days? [    ] (A) 1340 (B) 1050 (C) 567 (D) 1120 5. A zookeeper wants to give each monkey at the zoo an equal number of bananas. There are 45 monkeys in the zoo and there are 2710 bananas. How many bananas will each monkey get and how many will be left over? [    ] (A) Each monkey will get 60 bananas and 10 will be left. (B) Each monkey will get 60 bananas and 2 will be left. (C) Each monkey will get 50 bananas and 8 will be left. (D) Each monkey will get 50 bananas and 10 will be left. % 57 by classklap Worksheet_Maths_Grade_4_2.indb 57 % 25-05-2019 15:57:26

6. On Monday, 440 students went on a school trip. All the buses were to be filled with equal number of children. There were 8 buses. How many children can be seated in each bus? [    ] (A) 28 (B) 37 (C) 35 (D) 55 7. Milan had ` 1050 for buying 9 books. After buying them she had ` 24 left. How much did each book cost? [    ] (A) ` 114 (B) ` 134 (C) ` 124 (D) ` 94 8. Thomas wants to split a collection of eggs into groups of 97. Thomas has 4947 eggs. How many groups will be formed? [    ] (A) 57 (B) 51 (C) 47 (D) 34 9. There are 82 students in a class and 574 wooden blocks. If the blocks are divided equally among the students, how many blocks does each student get? [    ] (A) 8 (B) 6 (C) 2 (D) 7 10. Which of the following is the largest 4-digit number that leaves the remainder 6 when divided by the largest 2- digit number? [    ] (A) 9999 (B) 8899 (C) 9807 (D) 9989 Teacher’s signature: ______________________ Remarks: _____________________________ % 58 by classklap % Worksheet_Maths_Grade_4_2.indb 58 25-05-2019 15:57:26

CLASS-4 MATHEMATICS WORKSHEET (WS-430) Date: __ / __ /____ 10 Concept Total Marks 8.1 Equivalent Fractions Name: Choose the correct option. 1. Which of the following is an equivalent fraction of the fraction given below? [   ]  3 6 (A)   4 (B)   5 68 (C)   6 (D)   21 9 2. Which of the following is incorrect?  [    ] (A) 42 is an equivalent fraction of 22 . 44 (B) 34 is an equivalent fraction of 9. 12 (C) 24 is an equivalent fraction of 36. 45 (D) 5 is an equivalent fraction of 10. [    ] 8 16 3. Which number will make the two fractions equivalent? 5 = 24 8 (A) 15 (B) 6 (C) 24 (D) 8 4. Which two numbers will make the given fractions equivalent? [    ] 1 = = 3 12 24 (A) 4, 12 (B) 2, 36 (C) 6, 12 (D) 3, 36 % 59 by classklap Worksheet_Maths_Grade_4_2.indb 59 % 25-05-2019 15:57:27

5. A recipe for butter chicken for 2 people requires 3 kg of chicken. 4 How much chicken will be used if butter chicken is prepared for 6 people?  [   ] (A) 86 kg (B) 9 kg (C) 12 kg (D) 18 kg 12 16 8 6. Both John and Kim had a cookie with them. John ate 2 of his cookie and Kim ate 4 of her cookie. 3 6 Statement 1: 2 and 4 are equivalent fractions. 3 6 Statement 2: John and Kate ate an equal amount. Which of the following is correct? [    ] (A) Both the statements are correct. (B) Both the statements are incorrect. (C) Only statement 1 is correct. (D) Only statement 2 is correct. 7. How many one-sixths make up a one-third?  [    ] (A) 1 (B) 2 (C) 3 (D) 4 8. Which of the following fractions has the numerator 8 and is equivalent to 1 ?  [   ] (A) 8 2 (B) 8 (C) 3 (D) 16 3 16 8 8 9. Which of the following fractions is not equivalent to the fractions given below? [   ] 2 ,  140,  165,  290,  1250,  32 5 80 (A) 52 (B) 140 (C) 8302 (D) 290 1 0. (WAh) ich57 of the follo(wB)in g11i04s not an eq(uCiv)a le2151n t fraction o(Df )57 ?3255 [   ] Teacher’s signature: ______________________ Remarks: _____________________________ % 60 by classklap % Worksheet_Maths_Grade_4_2.indb 60 25-05-2019 15:57:28

CLASS-4 MATHEMATICS WORKSHEET (WS-431) Concept 10 8.2 Identify and Compare Like Fractions Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following pairs of fractions is a pair of like fractions? [    ] (A) 15 , 125 (B) 3 2 , 2 1 (C) 67 , 76 (D) 16 , 56 5 4 2. Which of the following figures represents the biggest fraction? [    ] Fig. A Fig. B Fig. C Fig. D (B) (A) (C) (D) 3. Which type of fraction does the pair 12 and 6 represent? [   ] 15 3 (A) like fraction (B) unlike fraction (C) equivalent fraction (D) mixed fraction 4. Bill, Roy, Dia and Jenny ordered pizzas of the same size. Bill ate 3 8 1 4 of his pizza, while Roy ate 8 of his pizza. Dia and Jenny ate 8 and 5 of their pizzas respectively. Who ate the most pizza? [    ] 8 (A) Bill (B) Roy (C) Dia (D) Jenny % 61 by classklap Worksheet_Maths_Grade_4_2.indb 61 % 25-05-2019 15:57:28

5. Which of the following has the fractions 1 , 3 , 7 , 2 and 5 in 10 10 10 10 10 descending order? [   ] (A) 110, 120, 130, 150, 170 (B) 170, 150, 130, 120, 1 10 (C) 150, 130, 110, 120, 170 (D) 110, 130, 170, 120, 5 10 6. Which of the following symbols would make the comparison correct? [   ] 6       7 15 15 (A) >     (B) =     (C) <     (D) none of these 7. Rosa has to arenadd427oof faacchhaappteter roof fschiisetnocrye, 5 of a chapter of geography 7 7 for homework. If all these chapters have the same number of pages, which subject has the most homework? [    ] (A) history (B) science (C) geography (D) history and science Instruction: Answer questions 8 to 10 based on the information given below. Monu’s bag has 45 marbles. He gives 2 of the marbles to Rishi, 9 1 to Tara, 4 to Hina and keeps the rest. 99 8. How many marbles does Monu have at the end?  [    ] (A) 10 (B) 5 (C) 15 (D) 20 9. Which two people have the same number of marbles? [    ] (A) Monu and Tara (B) Hina and Tara (C) Rishi and Hina (D) Monu and Rishi 10. Who has the least number of marbles? [    ] (D) Rishi (A) Hina (B) Tara (C) Monu Teacher’s signature: ______________________ Remarks: _____________________________ % 62 by classklap % Worksheet_Maths_Grade_4_2.indb 62 25-05-2019 15:57:28

CLASS-4 MATHEMATICS WORKSHEET (WS-432) Concept 10 8.3 Add and Subtract Like Fractions Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Sania bought a4npdac95kosfothf ceapnadciekss.tSohheegr asivbelinagwsa. Wy h19aot ffrtahcetipoancokfs to her friends the packs did she give away? [    ] (A) 54 (B) 39 (C) 69 (D) 43 2. Ms Bloom spent 5 hours preparing for her class and spent 1 hours 12 12 teaching the class. Later, she spent 11 hours cleaning her work 12 desk. How much time did she spend on all the activities? [    ] (A) 3 hours (B) 17 hours (C) 11 hours (D) 6 hours 9 12 12 12 3 . (BAy) ho1w much is 25(Bl)e ss2t han 54 ? (C) 54 (D) 25 [   ] 4. Stefanie swam 4 of a lap in the morning and 7 of a lap in the 5 5 evening. How much farther did Stefanie swim in the evening?[    ] (A) 53 (B) 45 (C) 57 (D) 151 5. Shimla received 8 cm of snowfall in the morning. It received 3 cm 5 5 of snowfall in the evening. How many centimetres of snowfall did Shimla receive altogether?  [    ] (A) 58 (B) 55 (C) 151 (D) 254 % 63 by classklap Worksheet_Maths_Grade_4_2.indb 63 % 25-05-2019 15:57:29

6. A blue fish is 2 m long and an orange fish is 7 m long. How much 15 15 longer is the orange fish than the blue fish? [    ] (A) 155 (B) 195 (C) 1105 (D) 135 7. By how much is 2 + 3 less than 12 – 5 ? [   ] 88 85 (A) 1 (B) 2 (C) 3 (D) 5 8888 8. Lila had 4 boxes of pencils, each box having 12 pencils. 1 of the 12 pencils in each box were broken. After she threw out the broken pencils, how many pencils were left in all?  [   ] (A) 4 (B) 8 (C) 40 (D) 44 9. While cooking a stew, Emma used 9 spoon of salt and 6 spoon of 4 4 2 pepper. She further added 4 spoon of salt. How much more salt than pepper did Emma use? [    ] (A) 1 (B) 3 (C) 5 (D) 7 4444 10. An octopus weighed 5 kg. After two weeks, its weight increased 6 3 1 by 6 kg. But later, it lost 6 kg. What is the latest weight of the octopus? [   ] (A) 8 kg (B) 7 kg (C) 4 kg (D) 3 kg 6 6 6 6 Teacher’s signature: ______________________ Remarks: _____________________________ % 64 by classklap % Worksheet_Maths_Grade_4_2.indb 64 25-05-2019 15:57:29

CLASS-4 MATHEMATICS WORKSHEET (WS-433) Date: __ / __ /____ 10 Concept Total Marks 9.1 Fraction of a Number Name: Choose the correct option. 1. One-sixth of the 12 trees in an orchard are cherry trees. How many cherry trees are in the orchard? [    ] (A) 3 (B) 12 (C) 2 (D) 4 2. There are 24 hours in a day. Researchers tell us that we should sleep for 3 of the day. So, how many hours should we spend 8 sleeping?  [   ] (A) 12 hours (B) 7 hours (C) 5 hours (D) 9 hours 3. A school purchased 12 litres of blue paint to decorate 12 classrooms. If each classroom needs 3 of a litre of paint, how 4 much paint would be required to paint all the classrooms? [    ] (A) 9 L (B) 12 L (C) 15 L (D) 16 L 4. Skateboards cost ` 3600 each in a shop. Amy buys one skateboard and the shopkeeper says that she could get another skateboard for 7 of the normal price. How much would the second 9 skateboard cost? [   ] (A) ` 3600 (B) ` 2400 (C) ` 2800 (D) ` 2100 Instruction: Answer questions 5 to 7 based on the information given below. There are 482 students in a school and grade 4 has two sections – 4A and 4B. The teacher of 4A is Ms Riya and the teacher of 4B is Ms Jyoti. Ms Riya’s class has 15 boys and 6 girls. Ms Jyoti’s class has 14 girls and 10 boys. In Ms Riya’s class, 2 of the students wear glasses. 3 In Ms Jyoti’s class, 1 of the students have siblings studying in the school. 4 % 65 by classklap % Worksheet_Maths_Grade_4_2.indb 65 25-05-2019 15:57:29

5. What fraction of the total students in the school study in grade 4?  [   ] (A) 43852 (B) 44852 (C) 43852 (D) 44852 6. How many students in Ms Jyoti’s class have siblings in the same school? [   ] (A) 5 (B) 6 (C) 7 (D) 8 7. In Ms Riya’s class, how many students do not wear glasses?  [    ] (A) 7 (B) 9 (C) 11 (D) 14 8. Richa has a yellow ribbon and a red ribbon of lengths 8m and 6m respectively. She needs 1 of the yellow ribbon and 1 of the red 83 ribbon to make one bow. How much additional red ribbon does Richa need if she wants to make eight bows?  [    ] (A) 11 m (B) 10 m (C) 9 m (D) 8 m 9. Mary wants to make some cookies. To make cookies, she needs 3 of a cup of flour per batch of cookies. If Mary wants to make 4 8 batches of cookies, how many cups of flour does she need?  [   ] (A) 3 cups (B) 4 cups (C) 6 cups (D) 8 cups 10. Mrs Ghosh teaches grade 4, consisting of 64 students. On Friday, several students from Mrs Ghosh’s class were absent. 1 of the 8 64 students went to a basketball tournament and 4 students were sick. How many students were present in the class? [    ] (A) 64 (B) 42 (C) 14 (D) 52 Teacher’s signature: ______________________ Remarks: _____________________________ % 66 by classklap % Worksheet_Maths_Grade_4_2.indb 66 25-05-2019 15:57:30

CLASS-4 MATHEMATICS WORKSHEET (WS-434) Concept 10 9.2 Conversions of Fractions Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following statements is correct? [    ] (A) 81 , 857, 89 and 19 are proper fractions. 108 18 (B) 485, 1 , 81 and 991 are improper fractions. 9 8 8099 (C) 7 1 , 5 , 57818 and 22 1 are mixed fractions. 8 8 8 (D) 81 , 1 , 1 and 11 are like fractions. 8 8 8 2. Which of the following statements is correct?  [    ] (A) If 765 is converted to a mixed fraction, we get 7181. 100 (B) If 765 is converted to a mixed fraction, we get 82101. 100 (C) If 765 is converted to a mixed fraction, we get 710650. 100 (D) If 765 is converted to a mixed fraction, we get 713. 100 20 3. What is the result when we add 3 1 and 14? [   ] 7 (A) 17 1 (B) 14 1 (C) 4 65 (D) 7 65 7 7 100 100 4. Which of the following statements is correct? [    ] Riya: If we add 81201 and 7290 we get 15. Jiya: If we convert 25260 we get 6235. (A) Both Riya and Jiya are correct. (B) Both Riya and Jiya are wrong. (C) Only Riya is correct. (D) Only Jiya is correct. % 67 by classklap % Worksheet_Maths_Grade_4_2.indb 67 25-05-2019 15:57:30

5. Mark ran 2 2 km and Sonu ran 3 3 km. What is the distance they 55 ran altogether? [   ] (A) 10 km (B) 6 km (C) 5 km (D) 29 km 5 6. Rosa is arranging test tubes in a science lab. She has 50 test tubes and 12 tubes can fit on one rack. How many racks will Rosa be able to fill?  [    ] (A) 4 2 (B) 4 (C) 50 1 (D) 312 12 12 12 50 7. At a party, girls ate 3 2 pizzas and boys ate 7 1 pizzas. How many 77 pizzas were eaten at the party?  [    ] (A) 12 (B) 10 3 (C) 12177 (D) 12182 7 8. At a birthday party, 19 cupcakes were shared equally among 11 guests. What fraction of cupcakes did each guest get?  [    ] (A) 1 (B) 2 (C) 1 8 (D) 1 4 11 11 9. Javed bought 12 3 litres of paint but used 83 litres. How much paint 88 is left with him? [    ] (A) 3 1 litres (B) 3 litres (C) 2 1 litres (D) 2 litres 8 4 10. Sara is 8 3 years old. Sara’s father is 165 years older than her and hSaerram’soptha4erer nists46? 4 years younger than Sara’s father. How old are (A) 50 years, 48 1 years (B) 49 1 years, 45 1 years 2 2 2 (C) 50 years, 48 years (D) 49 1 years, 47 1 years 22 Teacher’s signature: ______________________ Remarks: _____________________________ % 68 by classklap % Worksheet_Maths_Grade_4_2.indb 68 25-05-2019 15:57:30

CLASS-4 MATHEMATICS WORKSHEET (WS-435) Concept 10 10.1 Conversion Involving Fractions Total Marks Name: Date: __ / __ /____ Choose the correct option. 9 10 1. Which of the following correctly expresses in words?  [    ] (A) nine ones (B) nine tens (C) nine hundredths (D) nine tenths 2. Which of the following is correct?  [    ] (A) 43 is expressed in decimals as 4.3 100 (B) 2 31 is expressed in decimals as 2.3.1 100 (C) 5 1 is expressed in decimals as 5.1 10 (D) 0.30 is expressed as a fraction as 3 100 3. Which of the following shows the correct decimal expansion of 381.46? 1 1 [   ] 10 10 (A) 3 × 100 + 8 × 10 + 1 × 1 + 4 × + 6 × (B) 3 × 10 + 8 × 100 + 1 × 1000 + 4 × 1 + 6 x 1 10 100 (C) 3 × 100 + 8 × 10 + 1 × 1 + 4 × 1 + 6 × 1 10 100 (D) 3 × 100 + 8 × 100 + 1 × 100 + 4 × 1 + 6 × 1 10 10 4. Anjana bought 689 grams of apples. How many kilograms of apples did she buy? [    ] (A) 689 kg (B) 0.689 kg (C) 6.89 kg (D) 68.900 kg 5. How many tenths and thousandths are there in 0.816? [    ] (A) 8 tenths, 6 thousandths (B) 8 tenths, 7 thousandths (C) 9 tenths, 7 thousandths (D) 9 tenths, 6 thousandths % 69 by classklap Worksheet_Maths_Grade_4_2.indb 69 % 25-05-2019 15:57:31

6. The distance between two cities is 58950 m. Ramu decided to travel in a car and took 2 hours to reach the destination. How many kilometers did he travel?  [    ] (A) 5.895 km (B) 58.95 km (C) 58.59 km (D) 589.50 km 7. Which of the following decimals correctly represents the shaded part of the whole figure below?  [    ] (A) 6.0 (B) 0.6 (C) 6 (D) 0.06 Instruction: Answer questions 8 to 10 based on the information given below. Neha and her friends have the following amounts of money with them. Neha 25950 paise Geet 41000 paise Rashmi 20000 paise Payal 13050 paise 8. How much money (in `) does Payal have? [    ] (A) ` 1.3050 (B) ` 13.050 ` 1305.00 ` 130.50 9. How much money (in `) do they have in total? [    ] (D) ` 700 (A) ` 1000 (B) ` 900 (C) ` 800 10. What fraction of the total money does Rashmi have? [    ] (A) 1 (B) 3 10 10 (C) 4 (D) 2 10 10 Teacher’s signature: ______________________ Remarks: _____________________________ % 70 by classklap % Worksheet_Maths_Grade_4_2.indb 70 25-05-2019 15:57:31

CLASS-4 MATHEMATICS WORKSHEET (WS-436) Concept 10 11.1 Conversion of Rupees and Paise Total Marks Name: Date: __ / __ /____ Choose the correct option. [    ] [    ] 1. Which of the following conversions is correct? [   ] (A) ` 35 25 p = 35020 p [    ] (B) 45 p = ` 0.045 [    ] (C) 75 p = ` 0.75 (D) 25 p = ` 2500 2. Which of the following conversions is incorrect? (A) 2835 p = ` 283.50 (B) 81p = ` 0.81 (C) 5380 p = ` 53.80 (D) ` 52 = 5200 p 3. Which of the following can be used to pay ` 7.50? (A) three ` 2 coins, one ` 1 coin and two 50-paisa coins (B) three ` 2 coins and three 50-paisa coins (C) one ` 5 coin and six 50 -paisa coins (D) one ` 5 coin, one ` 1 coin and five 50-paisa coins 4. Vinita has ` 11. What amount in paise does she have? (A) 550 paise (B) 200 paise (C) 1000 paise (D) 1100 paise 5. How many ` 10 notes make 1000 p?  (A) 1 (B) 2 (C) 10 (D) 100 % 71 by classklap Worksheet_Maths_Grade_4_2.indb 71 % 25-05-2019 15:57:32

6. Meena had to pay ` 15.50 as her bill in a restaurant. She only had ` 1 coins and 50 p coins with her. How many ` 1 coins and 50 p coins did she use? [    ] (A) twenty ` 1 coins and one 50 p coin (B) one ` 1 coin and twenty 50 p coins (C) fifteen ` 1 coins and one 50 p coin (D) one ` 1 coin and fifteen 50 p coins 7. Shreya has ` 258.75, Nazia has ` 158.50, Raj has ` 254 1 and Mona 4 [    ` 1 has 301 2 . Who has the most money? ] (A) Shreya (B) Nazia (C) Raj (D) Mona 8. How many 50 p coins would make ` 50?  [   ] (A) 50 (B) 100 (C) 150 (D) 200 9. Mira’s friend gave her ` 328 and one 50 p coin. How much money did she receive in paise?  [    ] (A) 3280.5 p (B) 32850 p (C) 32805 p (D) 328.50 p 10. The cost of a packet of cookies was ` 128.25 one year ago. If the new cost of the packet of cookies is 12850 p, which of the following statements is correct?  [    ] (A) The cost has remained the same. (B) The cost has decreased by 5 paise. (C) The cost has decreased by 25 paise. (D) The cost has increased. Teacher’s signature: ______________________ Remarks: _____________________________ % 72 by classklap % Worksheet_Maths_Grade_4_2.indb 72 25-05-2019 15:57:32

CLASS-4 MATHEMATICS WORKSHEET (WS-437) Concept Add and Subtract Money 10 with Conversion 11.2 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Naman has ` 550 and Sara has ` 804.50. How much more money than Naman does Sara have? [    ] (A) ` 254.50 (B) ` 354.50 (C) ` 245.50 (D) ` 345.50 2. Siya bought a pencil for ` 0.56, a skirt for ` 900.89 and a coat for ` 1897.18. How much did Siya spend in all? [    ] (A) ` 279.863 (B) ` 27986.3 (C) ` 2798.63 (D) ` 27.9863 3. After buying crayons for ` 40.00, Prateek has ` 8.00 left. How much money did he have at the start? [    ] (A) ` 32 (B) ` 48 (C) ` 24 (D) ` 16 4. A packet of stickers costs ` 125.85. If the cost increases by ` 5.50, what is the new price of the stickers? [    ] (A) ` 120.35 (B) ` 120.85 (C) ` 130.85 (D) ` 131.35 5. Amit bought gifts worth ` 989.62 for his friends. He also bought chocolates worth ` 292.71 for his friends. If he gave the shopkeeper ` 1500, how much should the shopkeeper return?  [    ] (A) ` 217.76 (B) ` 217.67 (C) ` 1282.33 (D) ` 1287.34 6. What is the total amount after adding ` 500, ` 100, ` 50, ` 20 and ` 10? [   ] (A) ` 680.50 (B) ` 550.10 (C) ` 1300.50 (D) ` 680 7. A music store has a sale. The store gives ` 25.00 off for the second item a customer purchases. Emma buys a pair of headphones whose price is ` 525.00 and a DVD whose price is ` 65.50. How much does she need to pay in total? [    ] (A) ` 690.50 (B) ` 690 (C) ` 565.50 (D) ` 565 % 73 by classklap Worksheet_Maths_Grade_4_2.indb 73 % 25-05-2019 15:57:32

Instruction: Answer questions 8 to 10 based on the table given below. CAFE STAR Price MENU ` 2.50 ` 5.00 Item ` 3.50 Tea ` 7.00 Coffee ` 11.00 Samosa ` 12.50 Sandwich Soft Drink Potato chips packet 8. How much money is needed to buy a cup of coffee and [   ] 2 samosas? [    ] [    ] (A) ` 12.50 (B) ` 12 (C) ` 11 (D) ` 13.50 9. Which of these items cost the most?  (A) 4 samosas (B) 2 soft drinks (C) 2 packets of potato chips (D) 3 sandwiches 10. Which of these items costs more than a sandwich? (A) soft drink (B) coffee (C) tea (D) samosa Teacher’s signature: ______________________ Remarks: _____________________________ % 74 by classklap % Worksheet_Maths_Grade_4_2.indb 74 25-05-2019 15:57:33

CLASS-4 MATHEMATICS WORKSHEET (WS-438) Concept 10 11.3 Multiply and Divide Money Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Coffee mugs cost ` 2.50 each. How much do 5 coffee mugs cost?  [   ] (A) ` 2.50 (B) ` 12.50 (C) ` 10.50 (D) ` 2.25 2. Ramesh gives ` 32.00 to his four children to share equally. How much will each of his children get? [    ] (A) ` 32 (B) ` 23 (C) ` 4 (D) ` 8 3. Emma has ` 1125 in savings. Her brother has four times as much in savings. How much money do they have altogether? [    ] (A) ` 1125 (B) ` 4500 (C) ` 5625 (D) ` 6750 4. Salim sold a few packets of chocolates for ` 7.50. If the cost of each packet was ` 1.5, how many packets did he sell? [    ] (A) 4 (B) 10 (C) 5 (D) 15 5. Simi bought 50 toys for a total price of ` 160. If she sold each toy for ` 4.80, how much profit did she make? [    ] (A) ` 80 (B) ` 70 (C) ` 60 (D) ` 50 % 75 by classklap Worksheet_Maths_Grade_4_2.indb 75 % 25-05-2019 15:57:33

6. A triple scoop ice cream cone costs ` 4.80. A single scoop ice cream cone costs ` 2.00. By how much is the cost less (per scoop) in a triple scoop cone than a single scoop cone? [    ] (A) ` 2.80 (B) ` 1.60 (C) ` 0.40 (D) ` 0.80 7. Each student in Grade 4 was given 20 circus tickets to sell to raise funds for their school. The price of each ticket is ` 1.50. If there are 30 students in Grade 4 and all the tickets were sold, how much money was raised altogether?  [    ] (A) ` 900 (B) ` 600 (C) ` 700 (D) ` 300 8. 2 boxes of cereal cost ` 7.40 and buying one box of cereal costs ` 4.00. How much is saved (per box) by purchasing two boxes together instead of two single boxes separately?  [    ] (A) ` 0.50 (B) ` 0.60 (C) ` 0.25 (D) ` 0.30 9. Ruby received ` 240.75 for her birthday. She wants to split the money equally to save for movie tickets, art supplies and music CDs. How much money will she save for each thing?  [    ] (A) ` 24.75 (B) ` 722.25 (C) ` 80.25 (D) ` 240.75 10. Sam buys 6 packs of gum, costing ` 60 each. He shares the gum equally with 2 friends. He asks his friends to pay him for their share. How much money does he receive? [    ] (A) ` 50 (B) ` 40 (C) ` 30 (D) ` 20 Teacher’s signature: ______________________ Remarks: _____________________________ % 76 by classklap % Worksheet_Maths_Grade_4_2.indb 76 25-05-2019 15:57:33

CLASS-4 MATHEMATICS WORKSHEET (WS-439) Date: __ / __ /____ 10 Concept Multiply and Divide Lengths, Total Marks 12.1 Weights and Capacities Name: Choose the correct option. 1. John has a string that is 1280 cm long. If he divides the string into 20 equal parts, what will be the length of each part? [    ] (A) 64 m (B) 12 m 80 cm (C) 45 m (D) 64 cm 2. The length of a bench is 12 m 15 cm. If 4 benches are put side by side in a park, what is the total length of the benches together?  [   ] (A) 48 m 60 cm (B) 46 m 80 cm (C) 4086 cm (D) 4 m 860 cm 3. Which of the following shows an incorrect conversion? [    ] (A) 3040 mℓ = 3 L 40 mℓ (B) 9630 g = 9 kg 630 g (C) 831 cm = 83 m 1 cm (D) 3 L 580 mℓ = 3580 mℓ 4. Lily has to visit a friend who lives 10 km 150 m away. She travels 8 km 260 m by bus and the rest by rickshaw. What is the distance she travelled by rickshaw? [    ] (A) 1 km 890 m (B) 11 km 50 m (C) 890 km 1m (D) 8 km 260 m 5. Jane’s pet rabbit weighs 950 g. Larry’s pet dog weighs 2.5 times what the rabbit weighs. How much does Larry’s dog weigh?[    ] (A) 2735 g (B) 25375 g (C) 2537 g (D) 2375 g % 77 by classklap Worksheet_Maths_Grade_4_2.indb 77 % 25-05-2019 15:57:33

6. Alex consumed 15 ℓ of water on both Monday and Tuesday. On the remaining 5 days of the week, he consumed 27 ℓ of water every day. How much water did he consume in a week? [    ] (A) 135 ℓ (B) 165 ℓ (C) 145 ℓ (D) 150 ℓ 7. A shopkeeper sold 7 kg 620 g of wheat every day for 8 days and 12 kg 200 g of wheat every day for the next 10 days. How much wheat did the shopkeeper sell altogether?  [    ] (A) 160 kg 96 g (B) 122 kg 960 g (C) 182 kg 960 g (D) 182 kg 96 g 8. C lara made 2 ℓ 500 mℓ of lime squash. She wanted to pour the lime squash equally into glasses, each of capacity 50 mℓ. How many glasses did Clara need?  [    ] (A) 50 (B) 75 (C) 25 (D) 100 9. If Mehta family’s daily consumption of water is 30 L 500 ml, how many litres of water do they consume in 30 days? [    ] (A) 90500 mℓ (B) 915 ℓ (C) 92500 mℓ (D) 1015 ℓ 10. A pole is 60 meters tall. 1 of the pole is painted black, 1 is painted 5 4 white and the remaining is painted yellow. If 60 such poles have to be painted, what is the total length of the part that needs to be painted yellow? [   ] (A) 720 m (B) 900 m (C) 1450 m (D) 1980 m Teacher’s signature: ______________________ Remarks: _____________________________ % 78 by classklap % Worksheet_Maths_Grade_4_2.indb 78 25-05-2019 15:57:34

CLASS-4 MATHEMATICS WORKSHEET (WS-440) Date: __ / __ /____ 10 Concept Total Marks 13.1 Bar Graphs Name: Choose the correct option. Instruction: Answer questions 1 to 3 based on the information given below. The following graph shows the sales of cars in the month of February. Sales of cars 80 No. of cars 70 60 Week 2 Week 3 Week 4 50 40 30 20 10 0 Week 1 1. How many cars were sold in the 3rd week? [   ] (A) 30 (B) 40 (C) 50 (D) 70 2. In which week were the most number of cars sold?  [    ] (A) Week 1 (B) Week 2 (C) Week 3 (D) Week 4 3. How many cars in total were sold in the 3rd week and the 4th week? [   ] (A) 30 (B) 50 (C) 60 (D) 80 Instruction: Answer questions 4 to 7 based on the information given below. The following graph shows the different fruits liked by the students of grade 4. 16 14 12 10 8 15 6 10 No. of Students 48 6 8 23 0 Apple Orange Banana Mango Kiwi Grapes % 79 by classklap Worksheet_Maths_Grade_4_2.indb 79 % 25-05-2019 15:57:34

4. How many students like grapes? [    ] (A) 6 (B) 8 (C) 10 (D) 15 5. Which fruit is liked the most after orange? [    ] (A) apple (B) banana (C) mango (D) grapes 6. How many more students like orange than banana?  [    ] (A) 5 (B) 6 (C) 7 (D) 8 7. How many students like mango or kiwi?  [    ] (A) 10 (B) 9 (C) 8 (D) 7 Instruction: Answer questions 8 to 10 based on the information given below. John has many animals on his farm. 30 25 20 15 10 5 0 Number of Animal [y-axis] Chicken Cows Pigs Sheep Dogs Animal [x-axis] 8. How many more cows are there than dogs? [    ] (A) 10 (B) 8 (C) 6 (D) 5 9. Which animals are more in number than pigs? [    ] (A) cows and dogs (B) sheep and dogs (C) chicken and sheep (D) cows and chicken 10. How many four-legged animals are there on the farm in total? [    ] (A) 50 (B) 60 (C) 70 (D) 80 Teacher’s signature: ______________________ Remarks: _____________________________ % 80 by classklap % Worksheet_Maths_Grade_4_2.indb 80 25-05-2019 15:57:34

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-441) Lesson Growing up with Family 10 1 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Identify the animal that does not lay eggs. [ ] (A) frog (B) dog (C) snake (D) lizard 2. Spot the young one of an animal that comes out of an egg. [ ] (A) kitten (B) puppy (C) chick (D) calf 3. Identify the TRUE statement. [ ] (A) Elephants lay big eggs and the young ones come out. (B) Horses also lay eggs to give birth to young ones. (C) Lions also lay eggs like birds. (D) Snakes lay eggs that hatch and the young ones come out. 4. For how many months does a human’s baby grow inside the mother? [ ] (A) 2 months (B) 1 month (C) 9 months (D) 12 months 5. Identify the animal that feeds milk to its young ones. [ ] (A) lion (B) snake (C) hen (D) lizard 81 Worksheet_Maths_Grade_4_2.indb 81 by classklap 25-05-2019 15:57:35

6. Identify the FALSE statement. [ ] (A) Babies depend on their mothers for food and protection. (B) Human babies are taken care of by their parents and family. (C) Your parents were never scolded by their parents for doing something wrong when they were young. (D) Even your parents grew up from being young babies. 7. Young ones who have lost both their parents are called [ ] (A) adoptive parents. (B) adoptive children. (C) orphans. (D) siblings. 8. Select the statement that does NOT describe adoptive parents. [ ] (A) They love and care for their new child. (B) They bring home children of other parents and take good care of them. (C) They make an orphan child their own. (D) They only care for the children that have been born to them. 9. Parents who take care of the children born to other parents without adopting them are called [ ] (A) adoptive parents. (B) foster parents. (C) orphans. (D) siblings. 10. Identify the FALSE statement. [ ] (A) Even animals are adopted to be taken care of in homes. (B) Children who have lost one of their parents are also called orphans. (C) Human babies grow up to become adults. (D) The young ones of the cuckoo bird are taken care of by other birds. Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 82 Worksheet_Maths_Grade_4_2.indb 82 25-05-2019 15:57:35

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-442) Lesson Digestive System 10 2 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Identify the organ that is not a part of the digestive system. [ ] (A) nose (B) teeth (C) stomach (D) tongue 2. Pick the FALSE statement about digestion. [ ] (A) Food contains nutrients like carbohydrates, proteins, fats, vitamins and minerals. (B) We should break down food into simple forms of nutrients before eating. (C) The blood stream absorbs the broken down food. (D) The nutrients in the food are broken down into simple components. 3. Read the description and identify the organ. ‘It is a stretchy bag-like organ.’ [ ] (A) small intestine (B) large intestine (C) anus (D) stomach 4. Select the organ that looks like a tube and is five feet long. [ ] (A) food pipe (B) large intestine (C) small intestine (D) anus 5. Pick the part that connects the mouth to the stomach. [ ] (A) large intestine (B) small intestine (C) food pipe (D) anus 83 by classklap Worksheet_Maths_Grade_4_2.indb 83 25-05-2019 15:57:35

6. Shortage of food for a long time is called [ ] (A) hunger. (B) famine. (C) indigestion. (D) digestion. 7. P ick the statement that does NOT define the teeth in the front of ] our mouth. [ (A) These are sharp teeth. (B) They bite food into small pieces. (C) They cut food into small pieces. (D) They grind food into a paste. 8. What do the squeezing and relaxing movements of the stomach wall do? [ ] (A) help to mix the food with the stomach juices (B) help the bile juice to mix with the food and breaks it down further (C) help in mixing the food with the saliva (D) push the chewed food towards the food pipe 9. Pick the organ that produces bile juice. [ ] (A) mouth (B) stomach (C) liver (D) small intestine 10. Identify the function of the large intestine. [ ] (A) It mixes with the food to make it wet and soft. (B) The useful parts of the food are absorbed here. (C) Water and some minerals are absorbed from undigested food. (D) The waste matter passes through this part. Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 84 Worksheet_Maths_Grade_4_2.indb 84 25-05-2019 15:57:35

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-443) Lesson Excretory System 10 3 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following is not involved in excretion? [ ] (A) pooping (B) breathing out (C) sweating (D) eating 2. Identify the organ that is a part of the excretory system. [ ] (A) large intestine (B) liver (C) urethra (D) food pipe 3. The pipe-like structures attached to the kidneys are called the [ ] (A) food pipe. (B) urethra. (C) anus. (D) ureters. 4. The balloon-shaped organ that is a part of the excretory system and that can expand is the [ ] (A) stomach. (B) kidneys. (C) anus. (D) urinary bladder. 5. Identify the statement that does NOT describe the kidneys from the following. [ ] (A) They are bean-shaped structures. (B) They are located on either side of the backbone. (C) They are pipe-like structures that open outside the body and are attached to the bladder. (D) Each one is the size of our fist. 85 by classklap Worksheet_Maths_Grade_4_2.indb 85 25-05-2019 15:57:35

6. Which of following collects waste from all over the body? [ ] (A) saliva (B) water (C) blood (D) urine 7. Identify the gaseous waste that is thrown out of the body. [ ] (A) Oxygen (B) urine (C) poop (D) Carbon dioxide 8. Identify the organs that help us to throw Carbon dioxide out of the body. [ ] (A) lungs (B) kidneys (C) urinary bladder (D) skin 9. Identify the FALSE statement. [ ] (A) Sweat is excreted through the skin and contains salts and water from the body. (B) Carbon dioxide is a waste produced in our body that is thrown out by the lungs. (C) Kidney stones are the solid pieces of salt or minerals formed inside the kidneys. (D) The main function of the kidneys is to filter the urine to remove wastes. 10. Identify the TRUE statement. [ ] (A) The lungs are the largest excretory organs in our body. (B) The ureters store urine. (C) We have a pair of kidneys and a pair of ureters. (D) Sweating throws wastes out, so bathing is not required. Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 86 Worksheet_Maths_Grade_4_2.indb 86 25-05-2019 15:57:35

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-444) Lesson Diseases 10 4 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Identify the disease among the following. [ ] (A) runny nose (B) fever (C) malaria (D) cough 2. Identify the symptoms among the following. [ ] (A) headache and fever (B) asthma (C) diabetes (D) chicken pox 3. Spot the name of the method that is used to identify diseases. [ ] (A) symptoms (B) diseases (C) diagnosis (D) prevention 4. Identify the type of disease that typhoid is. [ ] (A) disease spread through touch (B) disease spread by insects (C) airborne disease (D) waterborne disease 5. Spot the disease that is spread by insects. [ ] (A) Dengue (B) Dysentery (C) Cholera (D) Measles 87 Worksheet_Maths_Grade_4_2.indb 87 by classklap 25-05-2019 15:57:35

6. Spot the disease that occurs due to mineral deficiency. [ ] (A) night blindness (B) goitre (C) diabetes (D) hepatitis 7. Deficiency of vitamin C causes [ ] (A) beriberi. (B) pellagra. (C) scurvy. (D) night blindness. 8. Spot the disease that may be passed on to children from their parents. [ ] (A) haemophilia (B) heatstroke (C) frostbite (D) allergies 9. Identify the measure that can prevent waterborne diseases. [ ] (A) sleeping under mosquito nets (B) wearing masks in crowded places (C) not spitting in open and public places (D) avoiding juices and ice cream from roadside shops 10. Identify the FALSE statement. [ ] (A) The diseases that spread quickly, become uncontrollable and cause loss of life are called epidemics. (B) Ebola, Zika and SARS are epidemics caused by viruses. (C) A balanced diet with all the nutrients in required amounts can make us healthy and prevent diseases. (D) Vaccinations are preventive medicines that are only used to prevent polio. Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 88 Worksheet_Maths_Grade_4_2.indb 88 25-05-2019 15:57:36

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-445) Lesson Keeping Our Neighbourhood Clean 10 5 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Spot the waste among the following. [ ] (A) sharpened pencil (B) newspapers from the previous year (C) drinking water (D) freshly-cut papaya 2. Identify the type of waste that wet and dry waste are. [ ] (A) solid waste (B) liquid waste (C) gaseous waste (D) paper waste 3. Spot the wet waste among the following. [ ] (A) bones from non-vegetarian food (B) used plastic carry bags (C) used refill of a pen (D) used paper bags 4. Spot the dry waste among the following. [ ] (A) outer peels of a cucumber (B) seeds of a watermelon (C) metal caps of bottles (D) banana peels 5. Spot the one that is NOT needed for wet waste to decay. [ ] (A) plastic garbage bags (B) air (C) water (D) tiny organisms 89 Worksheet_Maths_Grade_4_2.indb 89 by classklap 25-05-2019 15:57:36

6. Identify the liquid waste among the following. [ ] (A) smoke from trucks (B) water after washing vegetables (C) used plastic cups (D) broken glass bottles 7. Identify the FALSE statement. [ ] (A) Flies and insects may breed in garbage. (B) Waste from the kitchen will decay in the soil. (C) Broken pieces of glass and nails are dry waste. (D) Gaseous waste also decays in the soil. 8. Identify the TRUE statement. [ ] (A) Waste materials are sorted based on their ability to decay. (B) We should dispose of waste in a single bin. (C) All waste can be buried in the soil. (D) Wet waste is burned in an oven-like machine. 9. Pick the one that is not part of the 3R waste management. [ ] (A) Reduce (B) Remake (C) Reuse (D) Recycle 10. ‘Old newspapers can be made into new paper cups and plates.’ This is an example of one of the following waste management methods. Which method is it? [ ] (A) remake (B) recycle (C) rethink (D) reduce Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 90 Worksheet_Maths_Grade_4_2.indb 90 25-05-2019 15:57:36

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-446) Lesson Water Storage and Quality 10 6 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Identify the water storage shown in the image. [ ] (A) borewell (B) stepwell (C) draw well (D) bund across a river 2. P ick the name given to the artificial lake formed by a dam among the following. [ ] (A) stepwell (B) river bund (C) pond (D) reservoir 3. Pick the water storage system built across a river among the following. [ ] (A) draw well (B) stepwell (C) dam (D) water tank 4. Which of the following can be used by making a borewell? [ ] (A) river water (B) lake water (C) groundwater (D) sea water 5. Identify the FALSE statement. [ ] (A) Water from the wells is stored in pots to purify it and is called potable water. (B) Water from a river may contain dirt and germs. (C) Water from the wells cannot be used directly for drinking and cooking. (D) Rainwater collected in ponds becomes dirty because of mud and unhealthy things. 91 by classklap Worksheet_Maths_Grade_4_2.indb 91 25-05-2019 15:57:36

6. Pick the method that cannot kill the germs in water. [ ] (A) Modern RO water purifiers (B) adding chlorine (C) boiling the water for 15 to 20 minutes (D) filtering using sand and gravel filters 7. Which of the following does NOT pollute the water in lakes? [ ] (A) letting out the water used in homes and factories (B) chemicals used in farming (C) open defecation near the water bodies (D) alum added to the water from lakes 8. Identify the fourth oldest water storage dam in the world among the following. [ ] (A) Kallanai dam (B) Bhakra Nangal dam (C) Nagarjunasagar (D) Sardar Sarovar 9. Pick the TRUE statement. [ ] (A) Water that has been filtered through thin cloth is safe for drinking. (B) Rainwater becomes pure once it falls on the ground. (C) Water is pumped from rivers or lakes directly to homes. (D) When we keep muddy water for a long time, the mud settles at the bottom. 10. Pick the FALSE statement from the following. [ ] (A) Too much plant growth in the water due to chemicals from farms causes shortage of oxygen for fish. (B) Poisonous chemicals let into the water from factories can damage the internal organs of humans. (C) Waterborne diseases like cholera and typhoid are caused by soaps and detergents. (D) Open defecation near water bodies can cause germ growth in the water. Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 92 Worksheet_Maths_Grade_4_2.indb 92 25-05-2019 15:57:36

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-447) Lesson Importance of Soil 10 7 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following is found in the soil, but is not used by plants? [ ] (A) rocks (B) nutrients (C) water (D) minerals 2. Spot the one that does not become part of the humus in the soil. [ ] (A) banana peel (B) plastic straw (C) cooked rice (D) pencil shavings 3. Which of the following is the name of the dark layer formed on the soil due to the decaying of plants and animals? [ ] (A) fertile soil (B) rocks (C) humus (D) nutrients 4. Which of the following is a FALSE statement about the soil? [ ] (A) Soil holds water. (B) Humus makes the soil unfertile. (C) Soil contains air. (D) Soil holds the roots of plants to keep them upright. 5. Which of the following animals makes its home in the soil? [ ] (A) crow (B) squirrel (C) rabbit (D) vulture 93 Worksheet_Maths_Grade_4_2.indb 93 by classklap 25-05-2019 15:57:36

6. Which of the following is NOT an advantage of soil? [ ] (A) soil erosion [ ] (B) Soil holds a lot of water that is required for plants. (C) Soil is used for building things. (D) Soil is home to reptiles, birds and other animals. 7. Which of the following prevents soil erosion? (A) planting more trees (B) excessive grazing by animals (C) cutting of trees (D) farming on forest land 8. Which of the following is a reason for soil pollution? [ ] (A) planting more trees (B) using products which can be broken down easily by the microbes in the soil (C) high winds that can carry away soil (D) dumping untreated wastes from industries 9. Identify the method to prevent soil pollution among the following. [ ] (A) avoiding the usage of harmful chemicals in farming (B) Increase grazing of animals (C) Planting more trees (D) making bunds across farms 10. Identify the FALSE statement about earthworms. [ ] (A) Earthworms live most of their lives in the soil. (B) The holes that earthworms make allow air into the soil. (C) Earthworms are harmful to plants. (D) Earthworms are important for improving the soil. Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 94 Worksheet_Maths_Grade_4_2.indb 94 25-05-2019 15:57:37

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-448) Lesson Roots and Flowers 10 8 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following is not a part of a plant? [ ] (A) flowers (B) bones (C) stems (D) leaves 2. Spot the plant which has tap root. [ ] (A) banana (B) grass (C) corn (D) hibiscus 3. Spot the plant which has fibrous root. [ ] (A) sugarcane (B) banyan tree (C) radish (D) mango tree 4. Pick the statement that is describing tap roots. [ ] (A) All the roots are thin. (B) The roots do not have any branches. (C) The roots have a thick main root. (D) Wheat and rice plants have this root. 5. Identify the sentence that is describing flowers. [ ] (A) They grow below the ground. (B) They absorb water, nutrients and air from the soil. (C) These are the most colourful and attractive parts of a plant. (D) Tap root is a type of flower. 95 Worksheet_Maths_Grade_4_2.indb 95 by classklap 25-05-2019 15:57:37

6. Identify the part that protects the bud among the following. [ ] (A) sepals (B) petals (C) fruits (D) roots 7. Spot the root of a plant that is used for medicinal purposes among the following. [ ] (A) turmeric (B) carrot (C) radish (D) beet root 8. Spot the flower of a plant that is used as a spice. [ ] (A) cauliflower (B) clove (C) lavender (D) zinnia 9. Spot the flower that is used as food colour among the following. [ ] (A) saffron (B) marigold (C) hibiscus (D) rose 10. Identify the flower that is seen in the summer. [ ] (A) gulmohar (B) chrysanthemum (C) rose (D) dahlia Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 96 Worksheet_Maths_Grade_4_2.indb 96 25-05-2019 15:57:37

CLASS-4 ENVIRONMENTAL STUDIES-I WORKSHEET (WS-449) Lesson Birds 10 9 Total Marks Name: Date: __ / __ /____ Choose the correct option. 1. Which of the following is NOT a part of a bird? [ ] (A) a pair of wings (B) a pair of horns (C) colourful feathers (D) two eyes 2. Spot the bird that cannot fly but can swim in water. [ ] (A) ostrich (B) pigeon (C) pheasant (D) penguin 3. Claws are present on the [ ] (A) beak. (B) feathers. (C) head. (D) feet. 4. Pick the statement that is FALSE. [ ] (A) All birds have beaks. (B) Feathers can be of different colours. (C) Birds have a pair of ears. (D) Birds do not have teeth. 5. Identify the statement that describes the process of preening by birds. [ ] (A) tearing, ripping or crushing the food (B) using the beak to hold and climb the branches of trees (C) cleaning and combing their feathers using their beaks (D) feeding their young ones using their beaks 97 Worksheet_Maths_Grade_4_2.indb 97 by classklap 25-05-2019 15:57:37

6. Identify the statement that describes the beak of peacocks. [ ] (A) short, hard and pointed beak (B) broad and flat beak (C) strong, curved beak (D) long, chisel-like beak 7. Spot the statement that describes the beak of swans. [ ] (A) two tiny holes on broad flat beaks (B) strong, curved beaks to crack open nuts (C) short, hard pointed beaks to pick up seeds (D) long chisel-like beaks to tap the barks of trees 8. Identify the bird that has a ‘sharp, hooked, strong beak’. [ ] (A) pigeon (B) sparrow (C) eagle (D) kingfisher 9. Spot the bird that has ‘three forward toes’. [ ] (A) eagle (B) vulture (C) hawk (D) emu 10. Identify the feet type of herons and cranes. [ ] (A) three toes in the front and one toe at the back (B) long and thin feet (C) powerful curved talons (D) webbed feet Teacher’s signature: ______________________ Remarks: _____________________________ by classklap 98 Worksheet_Maths_Grade_4_2.indb 98 25-05-2019 15:57:37