Coral Gold Premium_G2_MATHS_WB_P2.pdf 1 8/10/2023 3:44:13 PM MATHEMATICS WORKBOOK PART 2 Grade 2 Name: _________________________________________ Section: ________________ Roll No.: ______________ School: ________________________________________
WORKBOOK FEATURES If there are no balloons in Ram’s hand, how will you express it with a number? Practice Worksheets Circle the smallest number: Practice Questions 27, 19, 91, 36 Practice questions based on Aims at revising the NCF guidelines to foster critical chapter with supplemental and higher-order thinking skills practice questions 5 I Apply Estimate the lengths using hands and feet. Check if your guess is Questions that allow for close to the actual measure. application of the concept I Explore 3to real-life scenarios Extends the concept to 1) A triangle has ____ sides. more advanced and (A) 3 (B) 3 (C) 4 (D) 0 challenging questions I Remember that meet the criteria 2 and Understand of higher-order 4 Provides opportunities thinking skills for practising the basic sub-concepts INQUIRY-BASED The number name of 8 is _________. Explore More Think and Answer (A) one (B) eight (C) nine (D) ten Research-based Questions that encourage activities to explore critical thinking and more about the concept engagement with the concept I Recall Do it Yourself Now I Will Act Exercises aimed at Creative activities for Ideas for activities to revising the pre-requisite deeper engagement apply the concept in with the concept real-life situations 1 knowledge needed for the concept Try it Out Now I Can Answer Experiential activities Questions to check for to encourage deeper understanding of the engagement with the concept concept learned SKILL-BASED Ascend_G2_Maths_WB2_V1.indb 2 04/08/2023 5:55:54 PM
CONTENTS 6) Time 01 6.1) Days of the Week and Months in a Year Inquiry-Based 03 6.2) Sequence Events Over Longer Periods Inquiry-Based 08 13 7) Money 7.1) Add and Subtract Money 15 19 without Conversion Skill-Based Practice Worksheet 4 8) Multiplication 8.1) Concept of Repeated Addition Skill-Based 8.2) Skip Counting Skill-Based 9) Division Readiness 25 9.1) Division as Equal Grouping Skill-Based 10) Measurements Inquiry-Based 31 10.1) Measure Lengths Using Standard Units 33 35 10.2) Compare Weights Using a Simple Balance Inquiry-Based 10.3) Compare Containers for Capacities Inquiry-Based Practice Worksheet 5 39 11) Data Handling 41 11.1) Pictographs Skill-Based 49 Practice Worksheet 6 Ascend_G2_Maths_WB2_V1.indb 3 04/08/2023 5:55:55 PM
CLASSKLAP AND NCF 2023 Education plays a crucial role in shaping the future of our children and 251 empowering them to become well-rounded individuals. The National 4 3 Curriculum Framework (NCF) 2023, furthering the vision of the National Education Policy (NEP) 2020, focuses on fostering creativity, critical thinking, and problem-solving skills while also nurturing values of inclusivity, collaboration and democratic citizenship. The development of foundational literacy and numeracy is also a core goal of the NCF. ClassKlap by Eupheus partners with schools, supporting them through the steps of planning, teaching, learning, personal revision and assessment to equip students with the desired knowledge and skills relevant to the 21st century. The present series is a learning resource that not only meets the requirements of the NCF but also engages and captivates young minds. Here are some salient features of this series. NCF-aligned learning tool Description Skill-based lessons in textbook and workbook Lessons are structured as per Bloom’s Revised Taxonomy (Remember-Understand-Apply-Analyse-Evaluate-Create) and LSRW Inquiry-based lessons (Listening-Speaking-Reading-Writing) skills for English. in textbook and workbook Lessons are structured based on a Socratic approach using a question-answer format, aiming at discovery-based learning as per Highlight features NCF guidelines. Exploratory activities in the workbook facilitate holistic learning of the skills and concepts and foster a sense of curiosity and Practice Worksheets exploration among students. Features such as Poetry Appreciation, Maths Lab, Think Like a Scientist, Life Skills and others help learners engage in research, application-oriented learning and the development of scientific temper; Student Reflection sheets foster the skill of reflecting on one’s own learning progress. Practice Worksheets are aligned with the goals of sharpening critical thinking, evidence-based thinking and higher-order thinking skills, as per NCF guidelines. The books contain the following overarching features recommended in the NCF 2023: a logical and spiralling progression of frameworks adopted for Grammar, Maths and EVS inclusive representation of gender and diversity for the heterogeneous Indian classroom learner-centred content, vibrant illustrations, diagrams and photographs along with age-appropriate language a variety of question types with scaffolded and independent practice to meet the needs of different students We are confident that this series will serve as a valuable tool to accomplish the aims of the NCF 2023 and help transform teaching-learning in classrooms. We sincerely hope that our young learners develop genuine curiosity and love for learning. Ascend_G2_Maths_WB2_V1.indb 4 04/08/2023 5:55:58 PM
Time 6 6.1: Days of the Week and Months in a Year Explore More ● W e have learnt that February has only 28 or 29 days. Do you know why this is so? In which years does February have 29 days? Use the internet or ask your parents to find out. Now I Can Answer 1) There are __________ months in a year. (D) 9 (A) 12 (B) 11 (C) 10 2) April has ________ days. (A) 365 (B) 30 (C) 31 (D) 0 3) ___________ is the seventh month of the year. (A) July (B) June (C) May (D) August 4) There are ____________________ full weeks in a month. 5) Ten years make a __________________. 6) Seven days make a __________________. 7) L ook at the given calendar JULY and answer the following questions. SUN MON TUE WED THU FRI SAT 1 23456 a) H ow many days are there in July? 7 8 9 10 11 12 13 14 15 16 17 18 19 20 b) If 6th July is a Saturday, when 21 22 23 24 25 26 27 is the next Saturday? 28 29 30 31 1 Ascend_G2_Maths_WB2_V1.indb 1 04/08/2023 5:55:59 PM
c) How many Sundays are there in July on the calendar? 8) How much time does the Earth take to move around the Sun once? Do It Yourself ● Colour the following pictures. Can you tell which season it is in each of the pictures? Write the names below the pictures. a) _______________ b) ________________ ● D o you know when your family members have their birthdays? Use the calendar to find out on which day of the week their birthday falls and complete the following table. Also, mention which season it is during that time. Family member Birthday Day of the week Season ● ● ● ● 2 Time Ascend_G2_Maths_WB2_V1.indb 2 04/08/2023 5:56:04 PM
6.2: Sequence Events Over Longer Periods Think and Answer ● W hat activities do you do after you go home from school? List at least five activities and put them in sequence. Also, mention the time at which you do these activities. ● In your school, do you get breaks between classes? Mention the times at which you get these breaks and arrange them in a sequence. Now I Can Answer 1) W hich of the following numbers would you not find on the face of the clock? (A) 9 (B) 10 (C) 11 (D) 13 2) The minute hand in the given clock is at ____________. (A) 3 (B) 12 (C) 11 (D) 4 3) The hour hand in the given clock is at ____________. (A) 8 (B) 12 (C) 4 (D) 5 4) The short hand of the clock is known as the ___________________ hand. 5) The time on the clock below is __________________. Time 3 Ascend_G2_Maths_WB2_V1.indb 3 04/08/2023 5:56:07 PM
6) At 12 o’clock, the hour hand of the clock will be on the number _________. 7) What is the long hand of the clock known as? 8) Read the time on the given clocks: a) _______________________ b) _______________________ 9) At what time do you come home from school? Do It Yourself ● L ist all your morning activities in sequence till you reach school. Also, write the time at which you do them and draw the position of the hour and the minute hands on the clock. Use the table given in the next page. 4 Time Ascend_G2_Maths_WB2_V1.indb 4 04/08/2023 5:56:09 PM
Activity Time Position of the hands on the 1) clock 2) 3) 4) 5) ● D o you know who wakes up the earliest in your house? 5 F ind out the times at which each family 04/08/2023 5:56:11 PM member in your house wakes up and mention where the hour and the minute hands are at this time on the clock. Arrange the names of your family members in ascending order according to the time they wake up. Time Ascend_G2_Maths_WB2_V1.indb 5
Practice Questions 1) Name the months having 31 days. 2) Read the calendar of this year carefully. Answer the following questions. a) On which day does 5th September fall? b) How many Sundays are there in December? c) How many weeks are there in November? 3) Answer the following questions based on the calendar. a) If 31st December is a Tuesday, on which day will the New Year begin? b) Name the months between the 3rd month and the 7th month of the year. 4) R ead the given calendar of December carefully. Answer the following questions. a) How many Saturdays are there in December? b) On which day does the last day of DECEMBER November fall? SUN MON TUE WED THU FRI SAT 5) R ead the given calendar of December 1 2 3 4 5 6 7 8 9 10 11 12 13 14 carefully. Answer the following questions. 15 16 17 18 19 20 21 a) On which day does 8th 22 23 24 25 26 27 28 December fall? 29 30 31 b) How many days are there in the 5th week of December? 6) Fill the calendar of July with the correct JULY dates for this year. SUN MON TUE WED THU FRI SAT 7) Answer the following questions. a) D uring which months do we have 17 summer season? b) W hich season is it in November? c) In which season do you wear woollen coats? 6 Time Ascend_G2_Maths_WB2_V1.indb 6 04/08/2023 5:56:12 PM
8) If today is 28th May and it is summer now, what season it will be four months later? 9) If February with 28 days begins on a Monday, then on which day its first week will end? 10) W hat is the time when both the minute hand and the hour hand are on 12 on a clock? 11) W hat is the time when the minute hand is on 12 and the hour hand is on 2 on a clock? 12) What is the time when the hour hand is on 11 and the minute hand is on 12 on a clock? 13) Draw the hands of the clock to show the given time. a) 6 o’clock b) 7 o’clock c) 1 o’clock 14) Aditya’s grandfather takes his medicines every two hours. If he took his previous medicine at 7 o’clock, at what time will he take his next round of medicines? Time 7 Ascend_G2_Maths_WB2_V1.indb 7 04/08/2023 5:56:13 PM
7 Money 7.1: Add and Subtract Money without Conversion 7.1 I Recall Multiple Choice Questions 1) `44 + `22 = ______________ [ ] (A) `65 (B) `66 (C) `22 (D) `64 2) `77 – `44 = ______________ [ ] (A) `22 (B) `44 (C) `33 (D) `77 3) `50 + `40 = ______________ [ ] (A) `0 (B) `10 (C) `80 (D) `90 7.1 I Remember and Understand Multiple Choice Questions [ ] 4) `20.50 + `10.10 = ______________ (A) `20.60 (B) `30.60 (C) `40.50 (D) `10.40 5) The sum of `11.11 and `22.22 is ______________. [ ] (A) `11.22 (B) `22.11 (C) `33.33 (D) `11.11 6) The difference between `55.55 and `44.44 is ______________. [ ] (A) `99.99 (B) `44.44 (C) `55.55 (D) `11.11 Fill in the Blanks 7) `40.10 + `30.10 = _________________ 8) `55.40 – `45.40 = _________________ 9) `61.10 + `31.10 = _________________ 8 Ascend_G2_Maths_WB2_V1.indb 8 04/08/2023 5:56:14 PM
Very Short Answer Questions 10) Subtract `33.33 from `55.55. Solution: `p . –. . 11) Add `21.21 and `11.11. Solution: ` p . +. . 12) Subtract `90 from `91. Solution: ` – Short Answer Questions 13) A dd: a) `56.10 and `32.50 b) `22.25 and `37.45 Solution: a) `p b) `p + . + . . . . . 14) S ubtract: a) `45.40 from `85.80 b) `52.50 from `93.90 S olution: a) ` p b) `p – . . . – . . . Money 9 Ascend_G2_Maths_WB2_V1.indb 9 04/08/2023 5:56:14 PM
7.1 I Apply Very Short Answer Question 15) In a nursery, the cost of five plants is `50. A pot costs `40. What is the total cost of five plants and one pot? ` Solution: + Short Answer Questions 16) The cost of a book is `93.50. Shruti gave `95.50 to the shopkeeper. How much change did the shopkeeper give to Shruti? Solution: `p . –. . 17) Ziya bought a bunch of needles for `55.50 and a few rolls of thread for `43.00. What is the total cost of the needles and the thread? Solution: `p . +. . 10 Money Ascend_G2_Maths_WB2_V1.indb 10 04/08/2023 5:56:15 PM
7.1 I Explore Short Answer Question 18) D iksha has `300 with her. How many of the given items can she buy? Write at least two combinations. Use each item only once in a combination. `100 `200 `150 `150 11 Solution: Money Ascend_G2_Maths_WB2_V1.indb 11 04/08/2023 5:56:18 PM
Practice Questions 1) Add. a) `11.19 and `21.10 b) `35.55 and `52.01 c) `10.10 and `10.20 2) Add. a) `33.99 and `55.00 b) `24.75 and `52.22 c) `11.21 and `23.21 3) Solve the following. b) `56.21 + `22.33 c) `31.31 + `41.42 a) `34.34 + `12.13 4) Solve the following. a) `70.75 + `02.20 b) `65.23 + `94.36 c) `49.49 + `61.61 5) Add. a) `7.63 and `15.35 b) `5.03 and `82.01 c) `9.21 and `20.56 6) Write in columns and subtract. a) `15.50 from `18.50 b) `23.65 from `24.89 c) `11.13 from `23.33 7) Write in columns and subtract. a) `30.12 from `70.68 b) `23.78 from `31.89 c) `42.24 from `53.35 8) Solve the following. b) `99.88 – `22.52 c) `96.63 – `23.31 a) `89.34 – `57.21 9) Solve the following. b) `99.75 – `32.04 c) `78.83 – `32.32 a) `30.26 – `29.01 10) Subtract. a) `23.00 from `40.87 b) `12.00 from `65.65 c) `73.00 from `87.23 11) A water bottle costs `15.50 and a lunch box costs `84.25. What is their total cost? 12) P rem had `25 and Shyam had `62. How much money do they have in all? 13) 1 kg sugar costs `45 and 1 kg jaggery costs `55. a) What is the total cost of 1 kg sugar and 1 kg jaggery? b) Which one costs more and by how much? 14) A pencil box costs `50. The cost of an exam pad is `10 less than the cost of the pencil box. What is the cost of the exam pad? 15) The total cost of a notebook and a marker pen is `87. If the cost of the notebook is `47, what is the cost of the marker pen? 12 Money Ascend_G2_Maths_WB2_V1.indb 12 04/08/2023 5:56:19 PM
Practice Worksheet 4 1) Complete the following graphic organiser. [Critical Thinking] Meenal has three notes of `20. Can a) she buy a pencil box worth `80? _________________. Answer Manju has four notes of `10. Can Yes/No b) she buy a bottle worth `50? _________________. Raju has two notes of `50. Can c) he buy a book worth `70? _________________. 2) Read the given case and choose the correct answers. [Critical Thinking] Rohan is at a grocery shop to buy a few items. The rates of the items were written on the board outside the shop as follows. Item Quantity Rate Tamarind 250 gm `35.50 150 gm `25.20 Chilli 500 gm `65.50 Turmeric powder 100 gm `43.45 Pepper a) H ow much will Rohan have to pay for 250 gm of tamarind and 100 gm of pepper? (A) `82.15 (B) `67.55 (C) `75.50 (D) `78.95 b) How much more is the cost of 500 gm of turmeric powder than 150 gm of chilli? (A) `40.3 (B) `47.33 (C) `52.23 (D) `39.60 Ascend_G2_Maths_WB2_V1.indb 13 13 04/08/2023 5:56:27 PM
3) R ead the given case and answer the following questions. [Critical Thinking] Janaki bought a pen for `54.33 and a doll for `84.50. Ramya bought a diary for `94.20 and a pen for `42.20. Fill in the blanks correctly based on the given information. a) Janaki spent a total of ` __________________________ on the pen and the doll. b) T he cost of the pen bought by Ramya is ` ________________________ less than the cost of the pen bought by Janaki. 4) Find the total amount. (C) `120 [Critical Thinking] 6 notes of `10 + 2 notes of `20 (D) `80 (A) `90 (B) `100 5) Find the odd one out. [Critical Thinking, Play and Learn] (A) three notes of `50 (B) one note of `100 and one note of `50 (C) two notes of `100 (D) five notes of `20 and five notes of `10 14 Practice Worksheet 4 Ascend_G2_Maths_WB2_V1.indb 14 04/08/2023 5:56:32 PM
8 Multiplication [ ] [ ] 8.1: Concept of Repeated Addition 8.1 I Recall Multiple Choice Questions Add and write the number of objects. 1) Number of cones = _____________ (A) 3 (B) 18 (C) 6 (D) 9 2) Number of tyres = _____________ (A) 3 (B) 18 (C) 6 (D) 9 3) [ ] Number of legs = _____________ (A) 4 (B) 8 (C) 16 (D) 20 15 Ascend_G2_Maths_WB2_V1.indb 15 04/08/2023 5:56:42 PM
8.1 I Remember and Understand Multiple Choice Questions Refer to the picture and answer the questions from 4 to 6. 4) How many groups are there in the picture? [ ] (A) 4 (B) 3 (C) 12 (D) 10 5) How many objects are there in each group? [ ] (A) 12 (B) 4 (C) 3 (D) 2 6) How many objects are there in total? [ ] (A) 3 (B) 12 (C) 4 (D) 16 Fill in the Blanks 7) In repeated addition, we put the objects into ____________________ groups to find their total. Refer to the picture and fill in the blanks of questions 8 and 9. 16 Multiplication Ascend_G2_Maths_WB2_V1.indb 16 04/08/2023 5:56:44 PM
8) The total number of objects in the given picture is ___________________. 9) The number of groups is ___________________. Very Short Answer Questions Refer to the picture and answer the questions from 10 to 12. 10) Write the number of sheep in each group. Solution: 11) Write the total number of sheep. Solution: 12) How will you read the given picture? Solution: Short Answer Questions 13) Identify the number of groups in the following picture. Count and write the number of dogs in each group. Write the total number of dogs in the picture. Solution: 17 04/08/2023 5:56:48 PM Multiplication Ascend_G2_Maths_WB2_V1.indb 17
14) Identify the number of groups in the given picture. Count and write the number of deer in each group. Calculate the total number of deer in the picture. Solution: I Apply 8.1 Very Short Answer Question 15) Look at the birds. How many wings do the birds have in total? Solution: Short Answer Questions 16) A square has 4 corners. How many corners do 5 squares have? Solution: 17) There are 6 lions. How many legs do the lions have? Solution: Multiplication 04/08/2023 5:56:51 PM 18 Ascend_G2_Maths_WB2_V1.indb 18
8.1 I Explore Short Answer Question 18) Parth is learning to sew buttons on his shirts. His teacher gives him a task of sewing buttons on 6 shirts. Each shirt needs to have 7 buttons. How many buttons would Parth need for his task? Solution: 8.2: Skip Counting 8.2 I Recall Multiple Choice Questions Refer to the picture and answer the questions from 1 to 3. 1) H ow many groups of pineapples are there? [ ] (A) 4 (B) 5 (C) 6 (D) 7 2) H ow many pineapples are there in each group? [ ] (A) 4 (B) 5 (C) 6 (D) 7 Multiplication 19 Ascend_G2_Maths_WB2_V1.indb 19 04/08/2023 5:56:56 PM
3) How many pineapples are there in total? [ ] (A) 20 (B) 22 (C) 24 (D) 26 8.2 I Remember and Understand Multiple Choice Questions 4) If you count by 3s, the next number just after 9 is __________. [ ] (A) 3 (B) 12 (C) 15 (D) 18 [ ] [ ] 5) The symbol used for multiplication is __________. (D) ÷ (A) + (B) – (C) × 6) We read 3 × 1 = 3 as three ______ are three. (A) ones (B) twos (C) threes (D) fours Fill in the Blanks 7) 2 × 8 = _______ 8) While counting by 4s, we count every ______________ number. 9) If we count by 2s, the next number after 6 is ________. Very Short Answer Questions 10) What number comes when we count by 3s twice from 9? Solution: 11) Find the product. a) 2 × 5 b) 2 × 9 Solution: 12) Find the product. a) 5 × 4 b) 6 × 8 Solution: 20 Multiplication Ascend_G2_Maths_WB2_V1.indb 20 04/08/2023 5:56:57 PM
Short Answer Questions 52 13) Start with 32 and count by 4s till 52. 32 14) Start with 3 and count by 3s till 18. 3 18 8.2 I Apply Very Short Answer Question 15) A sma counts the bags using skip counting by 4. Write the numbers in the boxes. Short Answer Questions 16) Rekha and her 4 friends are counting the total number of books they have in Grade 2. Can you help them count these books using skip counting by 6. Write the numbers in the boxes. How many books do they have altogether? Multiplication 21 Ascend_G2_Maths_WB2_V1.indb 21 04/08/2023 5:57:02 PM
17) Show the path Anjali takes to reach the book by striking the boxes using skip counting by 5. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 8.2 I Explore Short Answer Question 18) Complete the wheel of skip counting by 8. 8 56 24 40 22 Multiplication Ascend_G2_Maths_WB2_V1.indb 22 04/08/2023 5:57:03 PM
Practice Questions 1) Use repeated addition to find the total number of circles. 2) Count and add. 3) Use repeated addition to find the total number of cats. 4) Count and add. 5) V ishnu observed that there were 7 bamboos in a row. How many bamboos could he count in 3 rows? 6) Count and add. 7) Use repeated addition to find the total number of corners. Multiplication 23 Ascend_G2_Maths_WB2_V1.indb 23 04/08/2023 5:57:23 PM
8) Malala observed that there were 11 leaves on a branch. How many leaves could she count on the 3 branches? 9) Swetha observed that one dog has 4 legs. How many legs did she count for the 5 dogs? 10) Skip count by 4 and fill in the boxes. 40 4 16 11) Skip count by 6 and write in the leaves. 6 30 12) Skip count by 8 and fill in the boxes. 8 32 13) Skip count by 10 and fill in the boxes. 30 60 14) Maya counts leaves using skip counting by 3. How many leaves does she count altogether? 15) Jeetu counts the blades of fans using skip counting by 5. How many blades does he count altogether? 24 Multiplication Ascend_G2_Maths_WB2_V1.indb 24 10-08-2023 14:04:02
9 Division Readiness 9.1: Division as Equal Grouping 9.1 I Recall Multiple Choice Questions 1) 16 flowers are distributed equally among 4 groups. So, each group gets _________ flowers. [ ] (A) 4 (B) 5 (C) 6 (D) 7 2) 8 pens are distributed equally between 2 people. So, each person gets ________ pens. [ ] (A) 2 (B) 4 (C) 6 (D) 8 3) The share of each student when 25 books are distributed equally among 5 students is _________ books. [ ] (A) 3 (B) 4 (C) 5 (D) 6 9.1 I Remember and Understand Multiple Choice Questions 4) The number that is divided is called the _________. [ ] (A) remainder (B) divisor (C) quotient (D) dividend 5) In division, the number that divides is called the ________. [ ] (A) quotient (B) remainder (C) dividend (D) divisor 6) The number that remains is called the ___________. [ ] (A) remainder (B) divisor (C) quotient (D) dividend Ascend_G2_Maths_WB2_V1.indb 25 25 04/08/2023 5:58:37 PM
Fill in the Blanks 7) R epresentation of the dividend, divisor and quotient using symbols ‘÷’ and ‘=’ is called a ____________________ fact. 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 division fact: 24 ÷ 6 = 4 Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11) Write the multiplicand and product from the division fact: 48 ÷ 6 = 8 Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12) Write the division facts for the multiplication fact: 7 × 3 = 21 Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Short Answer Questions 13) Show the multiplication fact for 5 × 2 = 10 on the number line. Solution: 14) Show the multiplication fact for 3 × 5 = 15 on the number line. Solution: Long Answer Questions 15) Show the reverse operations of multiplication and division using a number line. Use 2 × 5 = 10 as the multiplication fact. 26 Division Readiness Ascend_G2_Maths_WB2_V1.indb 26 04/08/2023 5:58:38 PM
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: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... 9.1 I Apply Short Answer Questions 17) 14 books are arranged equally on 2 shelves. How many books are there on each shelf? Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................................................... ...................................................................................... ...................................................................................... Division Readiness 27 Ascend_G2_Maths_WB2_V1.indb 27 04/08/2023 5:58:39 PM
...................................................................................... ...................................................................................... 18) 2 0 children are seated on a few 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) Navneet buys 16 packs of seeds from a nursery. Each pack has 4 seeds. He plants 2 seeds in each pot. How many pots does Navneet need? Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... 20) V enu buys 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: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... 28 Division Readiness Ascend_G2_Maths_WB2_V1.indb 28 04/08/2023 5:58:39 PM
9.1 I Explore 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) V ijay bought a book for `24, a ruler for `14 and a pen for `18. Three of his friends shared the cost equally with him. How much money did each of Vijay’s friends give him? Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... ...................................................................................... Division Readiness 29 Ascend_G2_Maths_WB2_V1.indb 29 04/08/2023 5:58:40 PM
Practice Questions 1) Write two multiplication facts for each of the following division facts. a) 72 ÷ 6 = 12 b) 121 ÷ 11 = 11 c) 240 ÷ 15 = 16 2) Write the division facts for each of the following two multiplication facts. a) 12 × 7 = 84; 7 × 12 = 84 b) 13 × 5 = 65; 5 × 13 = 65 c) 20 × 7 = 140; 7 × 20 = 140 3) Write the division fact for each of the following. a) 7 times 6 is 42. b) 13 times 7 is 91. c) 15 times 6 is 90. 4) Show the following multiplication facts on the number line. a) 8 × 3 = 24 b) 3 × 6 = 18 c) 2 × 7 = 14 d) 7 × 2 = 14 5) Using the multiplication fact 5 × 6 = 30, write a story problem on division. 6) Draw circles in the boxes to show the division facts. a) 5 × 8 = 40 b) 3 × 7 = 21 7) Divide 42 chocolates among 7 friends. How many chocolates will each one get? 8) Write the correct division facts for the following. a) b) 9) Write a story problem using the division fact 48 ÷ 4 = 12. 30 Division Readiness Ascend_G2_Maths_WB2_V1.indb 30 04/08/2023 5:58:40 PM
Measurements 10 10.1: Measure Lengths Using Standard Units Explore More ● We have learnt that there are 10 equal divisions measuring a millimetre each in a centimetre. This means that 1 centimetre = 10 millimetres. Now, use the internet to find out: a) How many centimetres are there in a metre? b) How many metres are there in a kilometre? ● Is it possible to measure the distance between your house and your school? Can we measure it using your ruler ? Which unit should we use to measure this distance? This distance may be too large to measure using a measuring tape. How can we measure such large distances? Ask your parents or use the internet to find out. Now I Can Answer 1) Centimetre is written in short as _________. (A) m (B) cm (C) kg (D) km 2) The standard unit of measuring length is ________. (A) metre (B) handspan (C) ruler (D) cubit 3) Which of the following is not a standard unit of measurement? (A) metre (B) kilometre (C) handspan (D) centimetre 4) The unit metre is written as __________________ in short. 5) To measure lengths larger than a metre we use the unit called __________________. 31 Ascend_G2_Maths_WB2_V1.indb 31 04/08/2023 5:58:41 PM
6) What is the length of the screwdriver? 7) What is the length of your notebook? Measure it with a ruler. 8) What is the length of the toothpaste tube? 9) T ick the unit that is used to measure the given object. mm cm m km Do It Yourself ● In the space provided, draw an outline of your palm. Now, measure its length. You must measure the length from the tip of your middle finger to the base of the palm. C ompare the length of your palm with that of your classmates. Find out who has the longest palm in your class. ● D o you have a measuring tape at home? Measure the length of at least 5 household objects using it. Write down the measurements in a table. Don’t forget to mention the correct unit for each of your measurements! 32 Measurements Ascend_G2_Maths_WB2_V1.indb 32 04/08/2023 5:58:43 PM
10.2: Compare Weights Using a Simple Balance Explore More ● We have seen that the weight of human beings is measured in kilograms. But we cannot use a simple balance to measure the weight of a person. W hat instrument do we use to measure the weight of heavier objects like human beings and animals? Ask your parents or use the internet to find out. ● W e know that we use kilograms to measure the weight of heavy objects. But some objects are so heavy that we need an even greater unit to measure them. What is the unit used to measure these heavy objects? L ist at least three examples of very heavy objects. You can use the internet or ask your parents to find out. Now I Can Answer (D) 5 (D) tola 1) ______ g of gold or silver is called a tola. (D) grams (A) 100 (B) 10 (C) 50 2) Wheat is measured in __________. (A) kilograms (B) centimetres (C) metres 3) Jewellers use ________ to weigh ornaments. (A) kilograms (B) milligrams (C) centigrams 4) 50 g of gold jewellery is equal to _____________ tolas. 5) W eight of animals and birds is measured in ____________________. 6) 1 kg = ___________ g 7) Write the unit used to measure the weight of a tiger. Measurements 33 Ascend_G2_Maths_WB2_V1.indb 33 04/08/2023 5:58:44 PM
8) T ick the unit used to measure the weight of the given object. mg g kg 9) Tick the correct units to measure the weights of the following. a) a bundle of safety pins b) a 5-year-old baby kg g kg g Do It Yourself ● In your classroom, find at least five objects that are measured using grams, and five objects that are measured using kilograms. Arrange them in a sequence from the lightest to the heaviest. ● D o you know how much food your family eats in a month? Here is a list of some food items. Find out from your parents the quantity of each item you consume in a month. Don’t forget to mention the unit with which the item is measured! Food item Quantity needed for 1 month Unit 1) Sugar 2) Dal 3) Rice 4) Salt Measurements 34 04/08/2023 5:58:52 PM Ascend_G2_Maths_WB2_V1.indb 34
10.3: Compare Containers for Capacities Explore More We have learnt about the standard units for measuring liquids. How can we measure them? Use the internet or ask your parents and find out what the standard instruments used for measuring liquids are. Now I Can Answer 1) The capacity of a spoon is measured in ________. (D) centilitres (A) litres (B) millilitres (C) kilolitres 2) Which is the biggest unit among the following? (D) kilolitres (A) millilitres (B) centilitres (C) litres 3) 1000 mℓ = _________ ℓ (A) 10 (B) 100 (C) 1000 (D) 1 4) Small quantities of liquids such as syrup doses are measured in ________________. 5) The unit ‘litre’ is written in short as ____________. 6) Petrol in tankers is measured in ________________________. 7) T ick the box below the vessel which nearly has the same capacity as the one given below. Capacity Vessels 600 mℓ Measurements 35 Ascend_G2_Maths_WB2_V1.indb 35 04/08/2023 5:58:53 PM
8) Write the units used to measure the capacities of the following containers. a) b) 9) Arrange these containers based on their capacities. Write 1 for the smallest container and 5 for the biggest container. 10) T here are two flasks of the same capacity. One flask can hold five cups of tea. How many cups of tea can the two flasks hold together? Do It Yourself You must have seen containers of different sizes at home. List at least 5 different containers, and mention their capacities. Also mention what you use them for. You can ask your parents for help. Container Capacity Use 1) 2) 3) 4) 5) 36 Measurements Ascend_G2_Maths_WB2_V1.indb 36 04/08/2023 5:58:58 PM
Practice Questions 1) Measure these lines and write their lengths with the correct unit in the box. a) b) a) c) b) c) 2) Measure the length of these using your ruler. Note their lengths in your notebook. a) pen b) Maths textbook c) bench d) eraser 3) a) Draw a line and measure its length using a ruler. b) Draw a line measuring 6 cm using a ruler. 4) The length of a pencil is 7 cm. A table is 5 pencils long. What is the length of the table in cm? 5) A pencil is 2 cm longer than a pen. The pen is 3 cm shorter than a marker. If the length of the marker is 12 cm, then a) Which is the shortest among pen, ruler and marker? b) What is the length of the pencil? c) What is the length of the pen? 6) Write the appropriate units (mg, g or kg) to measure the weight of the following objects. a) b) c) d) e) 7) Write names of any three objects measured in mg, g and kg. 8) Add and write the weights of the given objects. a) a kg of sugar b) a chair Measurements 37 Ascend_G2_Maths_WB2_V1.indb 37 04/08/2023 5:59:05 PM
c) a cake d) a packet of biscuits 9) The weight of 6 apples is 1 kg. What is the weight of 12 such apples? 10) The weight of 2 bananas is equal to the weight of 12 lemons. If the weight of 6 lemons is 90 grams, what is the weight of 1 banana? 11) Write the appropriate units (mℓ, ℓ or kℓ) to measure the capacities of the following objects. a) b) c) d) e) 12) Write the names of objects whose capacities are measured in mℓ, ℓ, kℓ. 13) Write the total capacity of the given objects. a) b) 250 mℓ 250 mℓ 250 mℓ 250 mℓ c) d) 500 mℓ 500 mℓ 500 mℓ 500 mℓ 10 ℓ 5 ℓ 2 ℓ 1 ℓ 14) Aditya has a jug of 250 mℓ and a bucket of 3 litres. How many jugs of water does he need to fill the bucket? 15) M aya has 500 mℓ juice. She has 10 empty glasses of 50 mℓ capacity each. How many glasses does she need to pour the juice? 38 Measurements Ascend_G2_Maths_WB2_V1.indb 38 04/08/2023 5:59:19 PM
Practice Worksheet 5 1) Complete the following graphic organiser. [Critical Thinking] Solve using repeated addition a) b) c) If there are 3 fruits in one How many eyes will 4 How many wheels will 5 basket, how many fruits cats have in total? cars have in total? will be there in 6 such baskets? _________________ _________________ _________________ 2) Read the given case and choose the correct answers. [Critical Thinking] In a bat manufacturing factory, 4 bats are packed in each box for delivery to the shops. 8 such boxes were sent to Ganesh Sports Mart and 11 boxes to Aslam’s Sports Shop. a) How many bats were sent to Ganesh Sports Mart in total? (A) 32 (B) 48 (C) 24 (D) 12 b) O ne box was lost during the delivery process to Aslam’s Sports Shop. How many bats did the shop receive in the end? (A) 50 (B) 38 (C) 14 (D) 40 3) Read the given case and answer the following questions. [Critical Thinking] After learning about deforestation, Mariya decided to plant 6 trees on the first day of every month. She started to plant trees in the month of January. Fill in the blanks correctly based on the given information. a) Mariya will have planted a total of ___________________ trees by the 10th of April. Ascend_G2_Maths_WB2_V1.indb 39 39 04/08/2023 5:59:24 PM
b) She will plant a total of _____________________________ trees in the last 6 months of a year. 4) Choose the odd one out. [Critical Thinking, Play and Learn] (A) 36 ÷ 9 = 4 (B) 24 ÷ 6 = 4 (C) 40 ÷ 4 = 10 (D) 16 ÷ 4 = 4 5) Which of the following statements is correct? [Critical Thinking, Play and Learn] Moon: 7 rickshaws will have 35 wheels in total. Gaurav: If there are 3 books in one bag, there will be 9 books in 3 such bags. (A) Only Moon is right. (B) Only Gaurav is right. (C) Both are right. (D) Both are wrong. 40 Practice Worksheet 5 Ascend_G2_Maths_WB2_V1.indb 40 04/08/2023 5:59:27 PM
11 Data Handling 11.1: Pictographs 11.1 I Recall Multiple Choice Questions Observe the given picture and answer the following questions. 1) How many are there in the collection? [ ] (A) 3 (B) 4 (C) 2 (D) 5 2) How many total number of toys are there in the collection? [ ] (A) 23 (B) 24 (C) 20 (D) 21 [ ] 3) Which toy is the least in number among the following? (A) (B) (C) (D) 11.1 I Remember and Understand Multiple Choice Questions 4) A ____________________ on a pictograph tells us how many objects each picture stands for. [ ] (A) key (B) list (C) symbol (D) title 41 Ascend_G2_Maths_WB2_V1.indb 41 04/08/2023 5:59:31 PM
5) If = 4 balloons, then represents how many balloons? [ ] (A) 4 balloons (B) 8 balloons (C) 12 balloons (D) 16 balloons 6) If = 2 bananas, then represents how many bananas? [ ] (A) 6 bananas (B) 10 bananas (C) 12 bananas (D) 14 bananas Fill in the Blanks Look at the toys from Sumit’s toy box. The keys of the toys are as given below. = 1 truck = 3 cars = 2 bikes = 2 bicycles = 1 jeep 7) The total number of toy bicycles that Sumit has is __________________. 8) The toy that is more in number than all other toys is ____________________. 9) The total number of toy cars Sumit has is _____________________. 42 Data Handling Ascend_G2_Maths_WB2_V1.indb 42 04/08/2023 5:59:38 PM
Very Short Answer Questions 10) If = 4 heads, then how many heads does represent? represent? represent Solution: represent? 11) If = 6 leaves, then how many leaves does represent? Solution: 12) If = 3 pigs, then how many pigs does ? Solution: Short Answer Questions 13) a ) If = 2 roses, then how many roses does b) If = 10 cupcakes, then how many cupcakes does Solution: Data Handling 43 Ascend_G2_Maths_WB2_V1.indb 43 04/08/2023 5:59:44 PM
= 5, then =? 14) a) If =? b) If = 5, then Data Handling Solution: 04/08/2023 5:59:53 PM 11.1 I Apply Very Short Answer Question 15) Give any four examples of collections. Solution: Short Answer Questions 16) The number of fruits with Shyam is as given here. If 1 fruit represents 3 fruits, how many fruits does he have in all? Solution: 44 Ascend_G2_Maths_WB2_V1.indb 44
17) The students’ favourite ice cream flavours are shown in the pictograph. Look at the table and answer the following questions. Key: = 2 ice cream cones Ice cream flavour Number Chocolate ice cream Strawberry ice cream Butterscotch ice cream a) How many chocolate ice creams are there? b) Which ice cream is less popular – chocolate or butterscotch? Solution: Data Handling 45 Ascend_G2_Maths_WB2_V1.indb 45 04/08/2023 6:00:08 PM
11.1 I Explore Short Answer Question 18) T he number of pizzas prepared by Julie, Rupa and Hari are as shown in the pictograph. Observe the given pictograph and answer the questions. Pizzas prepared by 3 friends Julie Rupa Hari Key: = 2 pizzas a) How many pizzas did each person prepare? b) How many more pizzas were prepared by Julie than Rupa? Solution: 46 Data Handling Ascend_G2_Maths_WB2_V1.indb 46 04/08/2023 6:00:10 PM
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