NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt

MATHEMATICS 2 WORKBOOK – 1 Name: ___________________________________ Section: ________________ Roll No.: _________ School: __________________________________ NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 1 11/30/2017 4:57:31 PM

Preface IMAX partners with schools, supporting them with learning materials and processes that are all crafted to work together as an interconnected system to drive learning. Our books strive to ensure inclusiveness in terms of gender and diversity in representation, catering to the heterogeneous Indian classroom. IMAX presents the Traveller series, designed specifically to meet the requirements of the new curriculum released in November 2016 by the Council for the Indian School Certificate Examinations (CISCE). Guiding principles: The 2016 CISCE curriculum states the following as a few of its guiding principles for Mathematics teaching:  Develop mathematical thinking and problem-solving skills and apply these skills to formulate and solve problems.  Acquire the necessary mathematical concepts and skills for everyday life and for continuous learning in Mathematics and related disciplines.  Recognise and use connections among mathematical ideas and between Mathematics and other disciplines.  Reason logically, communicate mathematically and learn cooperatively and independently. Each of these principles resonates with the spirit in which the IMAX textbooks, workbooks and teacher companion books have been designed. The IMAX team of pedagogy experts has carried out an intensive mapping exercise to create a framework based on the CISCE curriculum document. Key features of IMAX Traveller series:  Theme-based content that holistically addresses all the learning outcomes specified by the CISCE curriculum.  The textbooks and workbooks are structured as per Bloom’s taxonomy to help organise the learning process according to the different levels involved.  S tudent engagement through simple, age-appropriate content with detailed explanation of steps.  Learning is supported through visually appealing images, especially for Grades 1 and 2.  Increasing difficulty level in sub-questions for every question.  Multiplication tables provided as per CISCE requirement. All in all, the Traveller Mathematics books aim to develop problem-solving and reasoning skills in the learners’ everyday lives while becoming adept at mathematical skills as appropriate to the primary level. – The Authors NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 2 11/30/2017 4:57:31 PM

Workbook Features • Use of simple, age-appropriate language • Scaffolded approach for questions • Focus on subject-related vocabulary building I Recall I RUenmdeermsbtearndand Aimed at revising the Provides opportunities for prerequisite knowledge for practising the basic elements the concept from the previous involved in the learning of the year/chapter/concept/term concept I Apply I Explore(H.O.T.S.) Applying the understanding Extending the application of the of the concept to questions concept to more advanced based on the application of the and challenging questions that concept to real-life scenarios meet the criteria of higher order thinking skills NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 3 11/30/2017 4:57:32 PM

Contents 1 Shapes 1.1 Lines and Shapes������������������������������������������������������������������� 1 2 Patterns 2.1 Repeating Patterns����������������������������������������������������������������� 5 3 Numbers 3.1 Count by Hundreds���������������������������������������������������������������� 9 3.2 C ompare 3-digit Numbers��������������������������������������������������� 12 3.3 O rdinal Numbers������������������������������������������������������������������ 16 4 Addition 4.1 A dd 2-digit Numbers and 3-digit Numbers������������������������ 20 5 Time 5.1 Read the Clock and Calendar�������������������������������������������� 24 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 4 11/30/2017 4:57:32 PM

Shapes1Chapter 1.1 Lines and Shapes [] I Recall Multiple Choice Questions 1) is a ____________. (A) rectangle (B) circle (C) triangle (D) square 2) is a ____________. [] (A) rectangle (B) triangle (C) square (D) circle 3) is a ____________.  [] (A) rectangle (B) triangle (C) square (D) circle I Remember and Understand Multiple Choice Questions 4) Standing lines drawn from top to bottom are called ___________ lines.  [] (A) vertical (B) horizontal (C) curved (D) slanting NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 5 1 11/30/2017 4:57:32 PM

5) A sloping line is called a ___________________ line. [] (A) horizontal (B) vertical (C) curved (D) slanting 6) Sleeping lines drawn from left to right or from right to left are called ___________________ lines. [] (A) curved (B) vertical (C) horizontal (D) slanting Fill in the Blanks 7) A piece of thread held tight at both the ends looks like a _________________________ line. 8) Figures which do not end at the point from where they begin are called _______________ figures. 9) Flat figures are called ______________________ figures. Very Short Answer Questions 10) What type of figure is a triangle: open or closed? Solution: 11) Draw an open figure. Solution: 12) Is a circle a closed figure? Solution: Short Answer Questions 13) How many types of straight lines are there? Name them. Solution: 2 11/30/2017 4:57:32 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 6

14) Identify the closed figures from the following: a) b) c) d) Solution: I Apply Very Short Answer Question 15) How many equal sides does a square have? Solution: Short Answer Questions 16) Write the features of a circle. Solution: 17) Observe the following shapes. Tick the type of lines used to form them: S. No. Shape Straight lines Curved lines a) b) Shapes 3 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 7 11/30/2017 4:57:32 PM

S. No. Shape Straight lines Curved lines c) d) I Explore (H.O.T.S.) Short Answer Question 18) Draw the base of each of the following objects. Name the shapes formed. a) b) c) Solution: 4 11/30/2017 4:57:32 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 8

Patterns2Chapter 2.1 Repeating Patterns I Recall Multiple Choice Questions 1) is a __________. [] (A) rectangle (B) cube (C) circle (D) oval 2) is a __________. [] (A) cylinder (B) cone (C) cube (D) rectangle 3) is a __________. [] (A) cone (B) cuboid (C) cube (D) sphere NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 9 5 11/30/2017 4:57:33 PM

I Remember and Understand Multiple Choice Questions 4) The next two shapes after will be _______. [ ] (A) (B) (C) (D) 5) The next two shapes after will be _______.  [] (A) (B) (C) (D) 6) The next two shapes after will be _______. [ ] (A) (B) (C) (D) Fill in the Blanks 7) Complete the pattern - 8) Complete the pattern - 6 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 10

9) Complete the pattern - Very Short Answer Questions 10) What are the repeated parts of patterns called? Solution: 11) Can we arrange the different colours of the same shape to get a pattern? Solution: 12) Can we pick a basic shape from a pattern? Solution: Short Answer Questions 13) Draw and colour the shape that comes next in the given pattern. Solution: 14) Find the basic shapes in the given pattern? Solution: Patterns 7 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 11 11/30/2017 4:57:33 PM

I Apply 11/30/2017 4:57:33 PM Very Short Answer Question 15) What is the basic shape in the given pattern? Solution: Short Answer Questions 16) Draw the basic shape in the following pattern. Solution: 17) Complete the following pattern. I Explore (H.O.T.S.) Short Answer Question 18) Complete the following patterns. a) 2A 4C 6D b) 15 13 11 8 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 12

Numbers3Chapter 3.1 Count by Hundreds I Recall Multiple Choice Questions (D) 21 [ ] 1) The smallest 2-digit number is ___________ . (D) 99 [ ] (A) 11 (B) 10 (C) 99 (D) ninteen [ ] 2) The largest 2-digit number is __________ . (A) 01 (B) 10 (C) 90 3) The number name of 19 is __________ . (A) nineteen (B) eighteen (C) nine I Remember and Understand Multiple Choice Questions [] 4) 10 tens = ____ hundred [] (A) 10 (B) 1 (C) 0 (D) 100 [] 5) The place value of 4 in 243 is ______. (A) three (B) four (C) forty (D) thirty 6) 50 tens = ________ hundreds (A) 50 (B) 5 (C) 500 (D) 1 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 13 9 11/30/2017 4:57:33 PM

Fill in the Blanks 7) The number name of 346 is three hundred ________________. 8) 706 = 700 + _____ + 6. 9) The expanded form of the number 626 is _________ + 20 + 6. Very Short Answer Questions 10) What is the place value of the digit 9 in the number 269? Solution: 11) Write the number name of the number shown by the following blocks: Solution: 12) Write the expanded form of 673. Solution: Short Answer Questions 13) Write the expanded form of the number shown by the following blocks. Write its number name. Solution: 11/30/2017 4:57:33 PM 10 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 14

14) Write the number names of: a) 425 b) 698 Solution: I Apply Very Short Answer Question 15) Write the number which has 2 in the hundreds place, 1 in the tens place and 0 in the ones place. Solution: Short Answer Questions 16) In a test, Sohan got four hundred twenty-five marks, Reema got two hundred fifty-six marks. Isha got nine hundred seventy-eight marks. Write their marks in numerals. Solution: 17) Ram has 1 note of ` 100 and 1 note of ` 10. How much money does he have in all? Write the amount in words. Numbers 11 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 15 11/30/2017 4:57:33 PM

Solution: I Explore (H.O.T.S.) Short Answer Question 18) Show the sum of 3 tens and 1 ten on an abacus. Which spikes will be empty? Solution: 3.2 Compare 3-digit Numbers TO I Recall [] (D) || Multiple Choice Questions Compare and write the proper sign in the box. 1) (B) < (C) = (A) > 12 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 16

[] 2) (A) > (B) < (C) = (D) || [ ] 3) (A) > (B) < (C) = (D) || I Remember and Understand Multiple Choice Questions 4) A 2-digit number is always __________ a 3-digit number. [] (A) less than (B) greater than (C) equal to (D) the same as 5) While comparing two 3-digit numbers, compare the tens when the digits in the _________ place are equal. [] (A) ones (B) tens (C) hundreds (D) all of these 6) 310 is smaller than 320 because _________________. [] (A) 1 ten is less than 2 tens (B) the digits in the hundreds place of both the numbers are the same. (C) the digits in the ones place of both numbers are the same. (D) both of them are 3-digit numbers. Numbers 13 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 17 11/30/2017 4:57:33 PM

Fill in the Blanks Fill in the blanks with the correct sign from those given in the brackets. (<, >, =) 7) 8) 11/30/2017 4:57:33 PM 9) Very Short Answer Questions 10) Which of the numbers is greater: 565 or 456? Solution: 11) Which of the numbers is smaller: 412 or 214? Solution: 14 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 18

12) To compare 200 and 400, the digits in which place have to be considered? Solution: Short Answer Questions 13) Compare the numbers 329 and 325. Solution: 14) Which of the following numbers is smaller: 576 or 367? Solution: I Apply Very Short Answer Question 15) Write the given numbers in the ascending order: 200, 100, 300, 400 Solution: Short Answer Questions 16) A craft book has 179 pages and a story book has 263 pages. Which book has more number of pages? Solution: Numbers 15 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 19 11/30/2017 4:57:33 PM

17) Form the largest 3-digit number using the digits 2, 6 and 4. Solution: I Explore (H.O.T.S.) Short Answer Question 18) Form the greatest 3-digit number using only two digits. You can repeat the digits. Solution: 3.3 Ordinal Numbers I Recall Multiple Choice Questions 1) The ________ rectangle is before the red rectangle. [] (A) black (B) blue (C) yellow (D) green 16 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 20

2) The ________ rectangle is after the yellow rectangle. [] (A) blue (B) green (C) yellow (D) red [] 3) The ________ rectangle is before the yellow rectangle. (A) green (B) blue (C) yellow (D) red I Remember and Understand Multiple Choice Questions 4) The short form of the ordinal number sixth is _______ . [] (A) 6th (B) six (C) 6 (D) all of these 5) The ordinal number of 9 is ________ . [] (A) nine (B) ninth (C) 9 (D) all of these 6) The ordinal number of 7 is ___________ . [] (A) 7 (B) seven (C) seventh (D) all of these Fill in the Blanks 7) The black star is in the ____________ position. 8) The grey star is in the ___________ position. 9) The blue star is in the ____________ position. Very Short Answer Questions 10) What is the short form of the ordinal number eighth? Solution: 11) What is the ordinal number of 10? Solution: 12) What is the cardinal number of the ordinal number second? Solution: Numbers 17 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 21 11/30/2017 4:57:33 PM

Short Answer Questions 13) Write the ordinal numbers from one to ten. Solution: 14) Write the ordinal number and the short form of each of these numbers. a) 6 b) 9 c) 1 d) 2 Solution: I Apply Very Short Answer Question 15) Which is the first letter in the word ‘India’? Solution: Short Answer Questions Mohan 16) Rohan, Mohan and Sohan won a running race. They stood in the positions as given in the picture. Rohan Sohan a) At which position is Rohan? b) What is Sohan’s position? 18 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 22

Solution: 17) The bags of different students are kept in a line. Orange bag Red bag Yellow bag Green bag Blue bag a) What is the colour of the fourth bag from the left? b) What is the position of the green bag from the right? Solution: I Explore (H.O.T.S.) Short Answer Question 18) In a running race, Rohan was behind Sanah. Pooja was in front of Sanah. Jeet was behind Rohan. Who came third in the race? Solution: Numbers 19 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 23 11/30/2017 4:57:33 PM

Addition4Chapter 4.1 Add 2-digit Numbers and 3-digit Numbers I Recall Multiple Choice Questions Add and choose the correct number for the sum. 1) is _______ . [ ] (A) 31 (B) 27 (C) 28 (D) 7 2) is _______ . [ ] (A) 24 (B) 12 (C) 0 (D) 23 3) (B) 23 (A) 10 is _______ . [ ] (C) 22 (D) 36 20 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 24

I Remember and Understand Multiple Choice Questions [] 4) The sum of 25 and 25 is __________. [] (A) 50 (B) 25 (C) 0 (D) 75 [] 5) Which is the missing digit in: 45 + 48 = ______3? (A) 4 (B) 8 (C) 0 (D) 9 6) The sum of 300 and 500 is __________ . (A) 500 (B) 280 (C) 520 (D) 800 Fill in the Blanks 7) 22 + 38 = 38 + ____ 8) We regroup the sum when the sum of the digits is _____ or more than 10. 9) While adding two numbers, always start from the __________ place. Very Short Answer Questions 10) Should we regroup if the sum of the digits is 9? Solution: 11) What is the sum of 78 and 0? Solution: 12) 16 + 13 = 13 + 16 = 29. What property does this addition statement show? Solution: Addition 21 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 25 11/30/2017 4:57:33 PM

Short Answer Questions b) 14 and 16 13) Add vertically: a) 28 and 18 TO Solution: TO 28 + +1 8 14) Solve using vertical addition. Solution: H TO + I Apply Very Short Answer Question 15) Raj has 11 kites and Shashi has 19 kites. How many kites do both of them have altogether? Solution: TO So, Raj and Shashi have ____________ kites altogether. + 22 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 26

Short Answer Questions 16) Ram has 431 marbles. Shyam has 222 marbles. How many marbles do they have in all? Solution: H TO So, Ram and Shyam have ____________ + marbles in all. 17) Reema has 215 flowers. Shama has 214 flowers. How many flowers do they have altogether? Solution: H TO So, Reema and Shama have___________ + flowers altogether. I Explore (H.O.T.S.) Short Answer Question 18) Given 46 + 45 = 91, frame a question. Solution: Addition 23 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 27 11/30/2017 4:57:33 PM

Time5Chapter 5.1 Read the Clock and Calendar I Recall Multiple Choice Questions 1) Rashi went out to see the stars at _____________. [] (A) night (B) morning (C) afternoon (D) evening 2) The milkman gets milk in the _________ when I am getting ready for school. [] (A) afternoon (B) night (C) morning (D) evening 3) People eat breakfast in the _____________. [] (A) night (B) morning (C) afternoon (D) evening I Remember and Understand Multiple Choice Questions ] 4) The numbers that are written on a clock are from _________. [ (A) 1 to 10 (B) 1 to 5 (C) 10 to 20 (D) 1 to 12 5) The minute hand in the given clock is at _________.[ ] (A) 3 (B) 12 (C) 11 (D) 4 24 11/30/2017 4:57:33 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 28

6) The hour hand in the given clock is at _________. [ ] (A) 8 (B) 12 (C) 4 (D) 5 Fill in the Blanks 7) The short hand of the clock is known as the _________________ hand. 8) There are ______________ days in a week. 9) There are ______________ days in the month of May. Very Short Answer Questions 10) How many months are there in a year? Solution: Write the time shown by the given clocks. 11) _______________________ 12) _______________________ Time 25 NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 29 11/30/2017 4:57:34 PM

Short Answer Questions Mention the positions of the hour hand and the minute hand of the given clocks. Based on that, write the time shown by them. 13) The hour hand is on ________. The minute hand is on ______. The time is _______________. 14) The hour hand is on ________. The minute hand is on ______. The time is _______________. I Apply Very Short Answer Question 15) Look at the clock. Can you tell the time at which Rohan returns home from school? Solution: 26 11/30/2017 4:57:34 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 30

Short Answer Questions 16) Observe the given clocks showing the time when different activities are done. Chips a) At what time do you have snacks? _____________________ b) When do you have your dinner? _____________________ c) At what time do you go to bed? _____________________ d) What do you do at 6 o’clock? _____________________ 17) Draw the hands of the clock to show the given time. 1 o’clock 7 o’clock NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 31 Time 27 11/30/2017 4:57:34 PM

I Explore (H.O.T.S.) Short Answer Question 18) Answer the following: a) By how many hours is 7 o’clock ahead of 4’clock? b) What time is it 2 hours before 10 o’clock? Solution: 28 11/30/2017 4:57:34 PM NR_BGM_Traveller-G2-Workbook-Maths-Part 1_Txt.pdf 32