3 MATHEMATICS WORKBOOK PART 2 Name : __________________________________ Section: ________________ Roll No:__________ School : __________________________________ NR_BGM_1010048-Alpine-G5-ConceptMax-Maths-Part1_text.pdf 1 2/21/2017 2:45:39 PM
How do we hone crucial learning? R REMEMBERING U UNDERSTANDING The first step of the learning process As we progress with recollecting information, involves remembering new things we parallelly start understanding it by breaking and recollecting all crucial information it down and exploring its length and breadth. such as meanings and concepts. Chapter Shapes 1 This section has Multiple Concept 1.1: Vertices and Diagonals of Two-Dimensional Shapes Choice Questions. Recall This section has Multiple Multiple Choice Questions Choice Questions, Fill in the Blanks, Very Short Answer, 1) The shape of is: [A ] Short Answer and Long (D) Triangle Answer Questions. (A) Circle (B) Square (C) Rectangle (C) 2D [D ] 2) A triangle is a _________ (D) both (B) and (C) (A) open (B) closed 3) The shape of is: [B ] (A) Square (B) Rectangle (C) Triangle (D) Circle Remembering & Understanding Multiple Choice Questions 4) The point where at least two sides of a meet is called a/an ________. [ C ] (A) line (B) diagonal (C) vertex (D) edge NR_BGM_1010048-Alpine-G5-ConceptMax-Maths-Part1_text.pdf 2 2/21/2017 2:45:40 PM
A APPLICATION H H.O.T.S. We begin relating what we learn to Having applied the concepts learnt, we real life situations around us, thereby extend the field of application to more applying what we have learnt. advanced and challenging scenarios. Application This section has Very Short Answer, Short Answer and Short Answer Questions Long Answer Questions. 17) Complete the following table: This section has Short Answer Shapes Number of vertices Number of diagonals and Long Answer Questions. 2 4 42 69 Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) Name a three-dimensional figure that has a) A circular base b) A rectangular base c) A square base NR_BGM_1010048-Alpine-G5-ConceptMax-Maths-Part1_text.pdf 3 2/21/2017 2:45:40 PM
Contents 7 Time.......................................................1 7.1 Read a Calendar 1 7.2 Read Time Correct to the Hour 7 8 Division.................................................13 8.1 Division as Equal Grouping and Relate Division to Multiplication 13 8.2 Divide 2-digit and 3-digit Numbers by 1-digit Numbers 18 9 Fractions...........................................23 9.1 Fraction as a Part of a Whole 23 9.2 Fraction of a Collection 29 10 Money...............................................36 10.1 Convert Rupee into Paise 36 10.2 Add and Subtract Money 41 with Conversion 47 10.3 M ultiply and Divide Money 52 10.4 Make Rate Charts and Bills 11 Measurement..................................61 11.1 C onversion of Standard Units of Length 61 11.2 Conversion of Standard Units of Weight 65 11.3 Conversion of Standard Units of Volume 70 12 Data Handling..................................76 12.1 Record Data Using Tally Marks 76 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 1 7/9/2017 3:31:47 PM
Chapter 7 Time Concept 7.1: Read a Calendar Recall Multiple Choice Questions 1) The number of days in a week is: [] (A) 8 (B) 7 (C) 9 (D) 6 2) The month just before November is: [] (A) October (B) December (C) September (D) August 3) The day after Wednesday is: [] (A) Monday (B) Saturday (C) Thursday (D) Tuesday & Remembering & Understanding Multiple Choice Questions 4) The month of July has ___________ days. [] (A) 30 (B) 29 (C) 28 (D) 31 5) Independence day is celebrated in the month of: [] (A) March (B) August (C) December (D) January Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 1 Time 1 7/9/2017 3:31:47 PM
6) Christmas is celebrated on the _____ of December. [ ] (A) 24th (B) 26th (C) 25th (D) 27th Fill in the Blanks 7) The calendar that we use every day is the ______________ calendar. 8) Children’s day is celebrated on __________________. 9) The day after Sunday is __________________. Very Short Answer Questions Observe the calendar and answer the following questions: 10) How many Tuesdays are there in January 2017? 7/9/2017 3:31:47 PM Solution: 11) On which day does the New Year (1st January) fall? Solution: 12) How many days are there in the month of January? Solution: 2 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 2
Short Answer Questions 13) a) L ist out the dates which fall on Sundays in October 2017. b) How many Fridays are there in this month? Solution: 14) a) On which date and day does Gandhi Jayanti fall? b) List out the dates which fall on Saturdays in the month of October. Solution: Long Answer Questions 15) Observe the given calendar and answer the following questions: a) List the days on the 4th, 17th, 19th and 23rd of the given month. b) On which date does the third Saturday fall? c) W hich days appear five times in this month? d) On which date does the fourth Sunday fall? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 3 Time 3 7/9/2017 3:31:48 PM
16) Observe the given calendar and answer the following questions: a) How many days are there in the month of February 2017? b) What are the days on the 26th, 15th and 11th? c) O n which day does the 1st Saturday fall? d) On which day does 28th fall? Solution: Application 7/9/2017 3:31:48 PM Short Answer Questions 17) List out the birth dates of the members of your family. Solution: 4 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 4
18) Ritu is a school teacher. She has holidays on Sundays. She also has holidays on the second and fourth Saturdays. How many holidays does she have in the month of September? Solution: Long Answer Questions 19) Anu wants to plan her 4-day holiday to Hyderabad. On the calendar, mark the days for her holiday if she starts on a Friday. Anu has to take an overnight journey from her place to Hyderabad. Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 5 Time 5 7/9/2017 3:31:48 PM
20) Observe the given calendar and answer the questions. a) On which date does the 1st Saturday of this month fall? b) On which day does this month begin? c) On which date is the second Friday? d) On which day does the next month begin? Solution: Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) Find the leap year in the following years: 2013, 2016, 2019, 2022 Solution: 6 7/9/2017 3:31:48 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 6
Long Answer Question 22) How is a leap year formed? Solution: Concept 7.2: Read Time Correct to the Hour Recall Multiple Choice Questions 1) The time 1 hour after 4 o’ clock is: [] (A) 5:00 (B) 6:00 (C) 3:00 (D) 4:00 2) The time 3 hours before 12 o’ clock is: [] (A) 8:00 (B) 7:00 (C) 9:00 (D) 10:00 3) 5 o’ clock is ______ hours after 3 o’ clock. [] (A) 3 (B) 1 (C) 2 (D) 4 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 7 Time 7 7/9/2017 3:31:48 PM
& Remembering & Understanding Multiple Choice Questions 4) If the minute hand is at 3 and the hour hand is at 9, the time shown is: [ ] (A) 3:15 (B) 9:15 (C) 9:45 (D) 3:45 5) In the given clock, the number which the minute hand points at is: [ ] (A) 12 (B) 10 (C) 11 (D) 1 6) To get the minutes, we multiply the number at which the minute hand points by ________. [] (A) 10 (B) 5 (C) 12 (D) 24 Fill in the Blanks 7) At quarter past 5, the minute hand is at _______. 8) At half past 9, the hour hand is between 9 and ______. 9) At quarter to 2, the minute hand is at _______. Very Short Answer Questions 10) On which number will the minute hand be if the time is 4:20? Solution: 11) How many minutes make an hour? Solution: 12) How many small lines are there between 1 and 12 on the face of the clock? Solution: 8 7/9/2017 3:31:48 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 8
Short Answer Questions 13) Write the positions of the hour and the minute hands. State the time. Solution: 14) Write the positions of the hour and the minute hands. State the time. Solution: Long Answer Questions 15) On which number is the minute hand if the time given is as follows: a) 45 minutes b) 25 minutes c) 50 minutes d) 10 minutes Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 9 Time 9 7/9/2017 3:31:48 PM
16) Write the time shown on these clocks in two different ways. a) b) c) d) Solution: Application Short Answer Questions 17) Show the time as 1:30 on the clock. 18) Show the time as 3:45 on the clock. 10 7/9/2017 3:31:49 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 10
Long Answer Questions 19) Draw the hands of a clock to show: a) 2:15 b) 5:30 20) Draw the hands of a clock to show: a) 1:45 b) 8:15 Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) The English class starts at 9:00 and ends at 9:30. How long was the English class for? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 11 Time 11 7/9/2017 3:31:49 PM
Long Answer Question 22) The following table gives the start and end times of some of Jai’s activities. Find out the duration of each activity. a) Start time End time b) Start time End time Tennis practice Lunch c) Start time End time Playing chess Solution: 12 7/9/2017 3:31:49 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 12
Chapter 8 Division Concept 8.1: Division as Equal Grouping and Relate Division to Multiplication Recall Multiple Choice Questions 1) 16 flowers are distributed equally among 4 friends. So, each friend gets: [ ] (A) 4 flowers (B) 5 flowers (C) 6 flowers (D) 7 flowers 2) 8 pens are distributed equally between 2 people. So, each person gets: [ ] (A) 2 pens (B) 4 pens (C) 6 pens (D) 8 pens 3) T he share of each student when 25 books are distributed equally among 5 students is: [ ] (A) 3 books (B) 4 books (C) 5 books (D) 6 books & Remembering & Understanding Multiple Choice Questions 4) The number written to the left of ‘÷’ symbol is called: [ ] (A) Remainder (B) Divisor (C) Quotient (D) Dividend 5) In division, the number written to the right of ‘=’ symbol is called: [ ] (A) Quotient (B) Remainder (C) Dividend (D) Divisor Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 13 Division 13 7/9/2017 3:31:50 PM
6) The number written to the right of ‘÷’ symbol is called: [ ] (A) Remainder (B) Divisor (C) Quotient (D) Dividend Fill in the Blanks 7) R epresenting the dividend, divisor and quotient using symbols ‘÷’ and ‘=’ is called a ________________. 8) We get two division facts from a _________________ fact. 9) Multiplication and ________________ are reverse operations. Very Short Answer Questions 10) Write the dividend and quotient from the given division fact. 24 ÷ 6 = 4 Solution: 11) W rite the multiplicand and product from the given division fact. 48 ÷ 6 = 8 Solution: 12) Write the division facts for the given multiplication fact. 7 × 3 = 21 Solution: Short Answer Questions 13) Show the multiplication fact 2 × 5 = 10 on the number line. Solution: 14 7/9/2017 3:31:50 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 14
14) Show the multiplication fact 5 × 3 = 15 on the number line. Solution: Long Answer Questions 15) What is a division fact? Explain with an example. Solution: 16) Write two division facts for each of the given multiplication facts: a) 2 × 8 =16 b) 4 × 5 = 20 c) 3 × 4 = 12 d) 5 × 8 = 40 Solution: Application Short Answer Questions 17) 14 books are put equally on 2 shelves. How many books are there on each shelf? Division 15 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 15 7/9/2017 3:31:50 PM
Solution: 18) 20 children are seated on some benches. There are equal number of children on each bench. If there are 5 benches, how many children are seated on each bench? Solution: Long Answer Questions 19) Ram bought 16 packs of seed from a nursery. Each pack had 4 seeds. He plants 2 seeds in each pot. How many pots does Ram need? Solution: 20) Venu bought 2 boxes of pencils. Each box has 12 pencils in it. He distributes the pencils equally among 6 children. How many pencils does each child get? Solution: 16 7/9/2017 3:31:50 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 16
Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) B eena spends 21 hours a week practising music and 28 hours a week studying. How much time does she spend in a day for these activities? (Hint: 1 week = 7 days. Consider all the 7 days.) Solution: Long Answer Question 22) Vijay bought a book for ` 24 and a pen for ` 18. Two of his friends share the cost equally with him. How much should each of Vijay’s friends give him? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 17 Division 17 7/9/2017 3:31:50 PM
Concept 8.2: Divide 2-digit and 3-digit Numbers by 1-digit Numbers Recall Multiple Choice Questions [] [ ] 1) 21 ÷ 3 = ______ (A) 1 (B) 9 (C) 8 (D) 7 [] 2) Every division fact has ____ multiplication facts. (A) two (B) four (C) three (D) one 3) 16 ÷ 4 = _____ (A) 3 (B) 4 (C) 5 (D) 6 & Remembering & Understanding [ ] [ ] Multiple Choice Questions [ ] 4) The quotient in 45 ÷ 5 is: (A) 1 (B) 8 (C) 7 (D) 9 5) The remainder when 81 is divided by 9 is: (A) 9 (B) 0 (C) 1 (D) 8 6) The quotient when 42 is divided by 6 is: (A) 6 (B) 5 (C) 7 (D) 8 Fill in the Blanks 7) The quotient when a number is divided by itself is always ______. 8) The remainder when 37 is divided by 5 is ______. 9) The quotient is ______ when 18 is divided by 2. 18 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 18 7/9/2017 3:31:50 PM
Very Short Answer Questions 10) Divide 24 by 4. Solution: 11) Solve: 63 ÷ 9 Solution: 12) Divide 15 by 5. Solution: Short Answer Questions 13) Divide 95 by 8 using long division method. Write the quotient and the remainder. Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 19 Division 19 7/9/2017 3:31:50 PM
14) Divide 67 by 4. Solution: Long Answer Questions 15) Divide 117 by 3 and check your answer. Solution: 16) Divide 684 by 6 and check your answer. Solution: 20 7/9/2017 3:31:50 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 20
Application Short Answer Questions 17) Ram has 40 chocolates. He wants to distribute them equally among 5 children. How many chocolates will each child get? Solution: 18) There are 32 students in a class. Each student gets 1 laddoo from Shyam. How many laddoos will he have to bring? Solution: Long Answer Questions 19) 7 34 oranges were packed in 6 boxes. How many boxes were full? How many oranges were left out? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 21 Division 21 7/9/2017 3:31:51 PM
20) 432 students took part in the inter-school sports competitions. There were 8 students from each school. How many schools took part in the competitions? Solution: Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) Divide the following: 706 ÷ 7 Solution: Long Answer Question b) 520 ÷ 5 22) Divide: a) 480 ÷ 3 Solution: 22 7/9/2017 3:31:51 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 22
Chapter 9 Fractions Concept 9.1: Fraction as a Part of a Whole Recall Multiple Choice Questions 1) The figure is divided into ___ equal parts. [ ] (A) 3 (B) 2 (C) 4 (D) 5 2) The figure is divided into ___ equal parts. [ ] (A) 5 (B) 4 (C) 2 (D) 3 3) The figure is divided into ___ equal parts. [ ] (A) 3 (B) 2 (C) 4 (D) 5 & Remembering & Understanding Multiple Choice Questions is: [] 4) The fraction of the shaded part in (A) 4 (B) 5 (C) 6 (D) 7 8 8 8 8 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 23 Fractions 23 7/9/2017 3:31:52 PM
5) The fraction of the shaded part in is: [] [] (A) 3 (B) 2 (C) 3 (D) 1 3 3 4 3 6) The fraction of the shaded part in is: (A) 1 (B) 1 (C) 1 (D) 1 3 2 4 5 Fill in the Blanks 7) T wo out of four equal parts are called ___________________. 8) A complete or full object is called a _______________. 9) Numbers of the form Numerator are called _____________. Denominator Very Short Answer Questions 10) Write the numerator and denominator of the fraction 2 . 3 Solution: 11) Divide the given figure into two equal parts. 12) Write the fraction for the shaded part. 7/9/2017 3:31:53 PM Solution: 24 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 24
Short Answer Questions 13) Write the fractions for the shaded part of the following figures. a) b) Solution: 14) Write the fractions for the unshaded parts in the following figures. a) b) Solution: Long Answer Questions 15) Write the fraction of each colour in the following figures. a) b) c) Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 25 Fractions 25 7/9/2017 3:31:53 PM
16) Rahul paints a strip of cardboard, as shown in the figure. Blue Yellow White Red Green 3 cm 5 cm 6 cm 2 cm 4 cm Blue 3 cm; Yellow 5 cm; White 6 cm; Red 2 cm; Green 4 cm Write the fraction of each colour on the strip. Solution: Application Short Answer Questions 17) Shade a circle to represent the given fractions: a) 1 b) 1 3 4 Solution: 26 7/9/2017 3:31:53 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 26
18) Represent these fractions in a square. a) 3 b) 1 4 5 Solution: Long Answer Questions 19) Colour these shapes as per the fractions given. a) 1 = Green, 1 = Blue, 3 = Red 5 5 5 b) 1 = Yellow, 3 = Blue 4 4 c) 1 = Pink, 2 = Orange, 1 = Black 8 8 8 d) 2 = Yellow, 2 = Red, 2 = Blue 6 6 6 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 27 Fractions 27 7/9/2017 3:31:54 PM
20) Draw circles and divide them into the given number of equal parts. a) 2 b) 4 c) 6 d) 8 Solution: Higher Order Thinking Skills (H.O.T.S.) 7/9/2017 3:31:54 PM Short Answer Question 21) Answer the following questions: a) How many one-fourths are there in a whole? b) How many one-eighths are there in a whole? Solution: 28 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 28
Long Answer Question 22) A list of flowers is given below. Aster Daffodils Marigold Violets Bluebells Dahlia Rose Lily Chameli Gulmohar Sunflower Waterlily Champa Jasmine Tulip Lotus What fraction of the list has names that begin with: a) C? b) D? c) L? d) V? Solution: Concept 9.2: Fraction of a Collection Recall Multiple Choice Questions 1) The fraction of one ball among is [] (A) 1 (B) 1 (C) 2 (D) 3 5 6 5 5 Fractions 29 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 29 7/9/2017 3:31:54 PM
2) The fraction of two bats among is: [ ] ] (A) 1 (B) 2 (C) 3 (D) 4 7 7 7 7 3) The fraction of one helmet in is: [ (A) 1 (B) 2 (C) 1 (D) 1 5 6 7 6 & Remembering & Understanding Multiple Choice Questions 4) The fraction of squares in is _______. [ ] (A) 3 (B) 3 (C) 4 (D) 3 6 5 6 7 5) The fraction of triangles in is _______. [ ] (A) 1 (B) 1 (C) 1 (D) 1 4 7 5 6 6) The fraction of circle in is ________. [ ] (A) 1 (B) 1 (C) 1 (D) 1 2 3 1 4 Fill in the Blanks 7) The fraction of balloons in is ______. 30 7/9/2017 3:31:56 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 30
8) The fraction of balls in ______. 9) The fraction of one kite among is ______. ? Very Short Answer Questions 10) What is the fraction of one tomato among Solution: 11) What is the fraction of two bananas in ? Solution: 12) How do we find the fraction of a collection? Solution: Short Answer Questions 13) What fraction of the collection is a) shaded? b) not shaded? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 31 Fractions 31 7/9/2017 3:31:57 PM
14) Find a half of each of these collections. a) b) Solution: Long Answer Questions 15) Write the fraction of each type of shade in these collections. a) b) Solution: 32 7/9/2017 3:31:57 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 32
16) Write the fractions for the following: a) The fraction of one among b) The fraction of two among Solution: Application Short Answer Questions 17) H ema bought 45 bangles. Out of these, 1 bangles are red. How many ban- 3 gles are red? Solution: 18) S ravya purchased 16 ice creams of which 1 are of vanilla flavour. How many ice creams are of vanilla flavour? 4 Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 33 Fractions 33 7/9/2017 3:31:57 PM
Long Answer Questions 19) Observe the following figures and answer the questions given. ` 18 a kilo ` 15 a bunch a) How much does 1 a kilo papaya cost? 2 b) What is the cost of a 1 of the total bunches of roses? 3 Solution: 20) Aset of 19 items has 6 pens, 8 pencils and 5 erasers. Write the fraction of each item. Solution: 34 7/9/2017 3:31:58 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 34
Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) A group of 6 boys and 7 girls of class are playing in the ground. What fraction of the students playing are (a) boys? (b) girls? Solution: Long Answer Question 22) S onam has 32 stamps. 6 are of India, 8 of Sri Lanka, 7 of Bangladesh and the remaining are of China. What are the fractions of stamps of each country that Sonam has? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 35 Fractions 35 7/9/2017 3:31:58 PM
Chapter 10 Money Concept 10.1: Convert Rupee into Paise Recall Multiple Choice Questions 1) The value of the given note is: [ ] ] (A) ` 5 (B) ` 50 (C) ` 500 (D) ` 20 2) The ` 10 coin among the following is: [ (A) (B) (C) (D) 36 7/9/2017 3:31:59 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 36
3) Which of the following combinations shows ` 30?[ ] (A) (B) (C) (D) & Remembering & Understanding Multiple Choice Questions 4) ` 3 = ______ paise [] (A) 3000 (B) 3 (C) 300 (D) 30 5) ` 15 = ______ paise [] (A) 100 (B) 1500 (C) 150 (D) 5100 6) 200 paise = ` ______ [] (A) 200 (B) 2 (C) 20 (D) 100 Fill in the Blanks 7) 6 × 100 paise = ` ______ 8) Conversion of paise into rupees is the reverse process of conversion of rupees into _________. 9) `8 = _______ paise Very Short Answer Questions 10) Convert ` 4 into paise. Solution: Money 37 Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 37 7/9/2017 3:32:01 PM
11) Convert 700 paise into rupees. Solution: 12) Convert ` 1 into paise. Solution: Short Answer Questions 13) Convert ` 64 into paise. Solution: 14) Convert ` 23 into paise. Solution: Long Answer Questions b) 675 paise into rupees 15) Convert the following: a) 265 paise into rupees Solution: 38 7/9/2017 3:32:01 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 38
16) Convert the following: b) 742 paise into rupees a) 426 paise into rupees Solution: Application Short Answer Questions 17) Sonali bought a doll for ` 43. How many paise did she give? Solution: 18) Rohit has ` 20 with him. How many paise does he have? Solution: Long Answer Questions 19) An ice cream costs 485 paise. How many rupees is needed to buy that ice cream? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 39 Money 39 7/9/2017 3:32:01 PM
20) Raksha wants to buy a bag worth 595 paise. How many rupees will she give the shopkeeper? Solution: Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) Rahul purchased a lollipop for 150 paise, a biscuit packet for 850 paise and a chocolate for ` 2.70. Which item costs the least? Solution: 40 7/9/2017 3:32:01 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 40
Long Answer Question 22) Rohit has ` 6.35, Mohit has 855 paise and Jai has 965 paise. Who has the maximum amount? Solution: Concept 10.2: Add and Subtract Money with Conversion Recall Multiple Choice Questions 1) 50 paise + 50 paise + 50 paise = _________ [] (A) 150 paise (B) 50 paise (C) ` 1.50 (D) Both A and C 2) ` 20 + ` 20 + 50 paise = ________ [] (A) ` 40 (B) ` 20.50 (C) ` 40.50 (D) ` 90 3) ` 70 – ` 50 = ___________ [] (A) ` 70 (B) ` 50 (C) `20 (D) 20 paise Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 41 Money 41 7/9/2017 3:32:01 PM
& Remembering & Understanding Multiple Choice Questions 4) ` 20 + ` 10 = _______ [ ] ] (A) ` 20 (B) ` 40 (C) ` 10 (D) ` 30 ] 5) ` 50 − ` 10 = ________ [ (A) ` 40 (B) ` 30 (C) ` 20 (D) ` 60 6) 40 paise + 20 paise = _________ [ (A) 70 paise (B) 60 paise (C) 80 paise (D)20 paise Fill in the Blanks 7) ` 30 + ` 30 gives ___________. 8) ` 10 + ` 10 is equal to ________. 9) ` 50.50 – ` 40.50 = __________ Very Short Answer Questions 10) Solve: ` 70.10 – ` 20.10 Solution: 11) Solve: ` 20.20 + ` 20.20 Solution: 12) Solve: ` 50.50 – ` 50.50 Solution: 42 7/9/2017 3:32:02 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 42
Short Answer Questions Money 43 13) Add: ` 24.26 and ` 11.16 Solution: 7/9/2017 3:32:02 PM 14) Subtract: ` 12.22 from ` 36.14 Solution: Long Answer Questions 15) Add the following: a) ` 45.32 and ` 23.59 b) ` 61.64 and ` 28.36 Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 43
16) Subtract the following: a) ` 53.25 from ` 86.61 b) ` 37.49 from ` 91.98 Solution: Application Short Answer Questions 17) Aman bought a pastry for ` 27.50 and a cookie for ` 12.50. What is the total amount he spent? Solution: 18) Karan had ` 90.50 with him. He purchased juice for ` 49.35. How much money was left with him? Solution: 44 7/9/2017 3:32:02 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 44
Long Answer Questions 19) a) R uby went for a movie and bought a ticket for ` 75 and popcorn for ` 20.50. Find the total amount of money that Ruby spent at the theatre. b) S uresh has ` 75.80 with him. He purchased a book for ` 22.20. How much amount is left with him? Solution: 20) a) R aju’s father gave him ` 75.85 as pocket money. He spends ` 64.56 for a toy and candies. How much money will be left with him? b) Shama bought a bottle for ` 66.66 and a bag for ` 22.44. What is the total amount she spent? Solution: Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 45 Money 45 7/9/2017 3:32:02 PM
Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 21) Namira went to a shop with ` 89. She purchased a necklace for ` 33 and a purse for ` 16. How much money was left with her? Solution: Long Answer Question 22) Golu went to a stationery shop. He bought a pen for ` 35.30 and a notebook for ` 43.20. He gave a ` 100 note to the shopkeeper. What was the total cost of the things he purchased? How much money did he receive back from the shopkeeper? Solution: 46 7/9/2017 3:32:02 PM Alpine_Maths_G3_Part 2_WB_MERGED File_18052017.indb 46
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