by classklapTM MATHEMATICS WORKBOOK Enhanced Edition 4
TABLE OF CONTENTS Chapter Part 1 Page No. 2. Number Work 10 3. Addition 37 4. Subtraction 50 5. Multiplication: Part 1 68 6. Division: Part 1 82
2 Chapter 2: Number Work 2.1: Reading and Writing Four-digit and Five-digit Numbers 1) Three-digit Numbers: Revision (Textbook, Pg. 7) 2) Four-digit Numbers (Textbook, Pg. 7) 3) Numbers in Words and Figures (Textbook, Pg. 8) 4) Introducing Five-digit Numbers (Textbook, Pg. 9) 5) Reading and Writing Five-digit Numbers (Textbook, Pg. 10) 10 Very Short Answer Questions 1) Write the following number in words. (Textbook, Pg. 7) 325: ___________________________________________________________________
2) Write the following number in figures. IntroducintGeomtricalFgues(Textbook, Pg. 7) Hundred and two: ____________________________ 3) Write the next three numbers. (Textbook, Pg. 7) 399, ________, ________, ________ 4) Write the three previous numbers. (Textbook, Pg. 7) ________, ________, _________, 600 5) Write the given number in figures. (Textbook, Pg. 8) Four thousand and five: ____________________________ 6) Write the given number in words. (Textbook, Pg. 9) 1235: ________________________________________________________________ 7) Write the following number in figures. (Textbook, Pg. 11) Forty thousand: ____________________________ 8) Write the following number in figures. (Textbook, Pg. 11) Forty-five thousand and three: ____________________________ 9) Look at the symbol and write the number (in figures). [ ] 11 Powered by Number Work
10) Look at the symbol and write the number (in figures). [ ] 11) Write the following number in words. (Textbook, Pg. 7) 782: ___________________________________________________________________ 12) Write the following number in figures. (Textbook, Pg. 7) Four hundred and forty-five: ___________________________________ Short Answer Questions 13) Write the following numbers in words. (Textbook, Pg. 7) a) 549 - _____________________________________________________ b) 667 - _____________________________________________________ 14) Write the following numbers in figures. (Textbook, Pg. 7) a) Three hundred and twenty [] b) Five hundred and sixty-seven [] 15) Write given numbers in figures. (Textbook, Pg. 8) a) Five thousand and seventeen [ ] ] 12 b) Seven thousand three hundred and thirteen [ 16) Read the given numbers. Write them in words. (Textbook, Pg. 9) a) 2341 - _____________________________________________________________ ____________________________________________________________________
IntroducintGeomtricalFgues b) 3507 - _____________________________________________________________ ___________________________________________________________________ 17) Read the following numbers and write them in words. (Textbook, Pg. 11) a) 23,409 - __________________________________________________________ __________________________________________________________________ b) 45,600 - __________________________________________________________ __________________________________________________________________ 18) Read the numbers and write them in figures. (Textbook, Pg. 11) a) Fifty thousand and fifty [] b) Twelve thousand three hundred and thirteen [ ] 19) Write the following numbers in figures. (Textbook, Pg. 7) a) Nine hundred and ninety-nine [] b) Seven hundred and fifty-six [] 20) Write the following numbers in words. (Textbook, Pg. 7) a) 890 - _____________________________________________________________ b) 401 - _____________________________________________________________ 21) Read the following numbers. Write them in words. (Textbook, Pg. 9) a) 8888 - ____________________________________________________________ 13 ___________________________________________________________________ c) 9007 - ____________________________________________________________ ___________________________________________________________________ Powered by Number Work
22) Write the given numbers in figures. (Textbook, Pg. 8) a) Eight thousand [] b) Nine thousand nine hundred and ninety-nine [ ] 23) Read the numbers and write them in figures. (Textbook, Pg. 11) a) Twenty-three thousand one hundred and five [ ] b) Sixty-eight thousand and five [] 24) Using each of the digits 9, 5, 6, 1, 8 only once, write six five-digit numbers. (Textbook, Pg. 11) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 25) Write two numbers by writing the digits 4, 3, 9, 8, 7 in the ascending and descending order. (Textbook, Pg. 11) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 26) Keeping 7 in the units place, use all the digits 6, 0, 7, 5, 4 to make five numbers. Write the numbers. (Textbook, Pg. 11) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 27) Write five numbers, keeping the smallest of 4, 9, 3, 5, 1 in the units place. 14 (Textbook, Pg. 11) Solution: …………………………………………………………………………………………. ……………………………………………………………………………………………………..
Long Answer Questions IntroducintGeomtricalFgues 28) Read the following numbers. Write them in words. (Textbook, Pg. 9) Number In words a) 4115 b) 5045 c) 6787 d) 7890 29) Read the numbers and write them in words. (Textbook, Pg. 11) Number In words a) 41,000 b) 99,999 c) 95,768 15 d) 52,045 Powered by Number Work
30) Using each digit only once, write five four-digit numbers and read them. (Textbook, Pg. 9) Sr. No. Given numbers Five four-digit numbers a) b) 16
2.2: Expanded Form and Place Value of a Number 1) The Expanded Form of a Number (Textbook, Pg. 11) 2) Place Value (Textbook, Pg. 12) 3) The Different Breakups of a Number (Textbook, Pg. 12) 18 Very Short Answer Questions 38) Write the following number in the expanded form. (Textbook, Pg. 11) ] 7,545 [
39) Write the following number in the expanded form.IntroducintGeomtricalFgues(Textbook, Pg. 11) 4,050 [ ] 40) Write the number from its expanded form. (Textbook, Pg. 12) 10,000 + 5,000 + 1 [] 41) Write the number from its expanded form. (Textbook, Pg. 12) 4000 + 500 + 10 + 3 [] 42) Write the place value of the underlined digit in the number. (Textbook, Pg. 12) 1,999 [] 43) Write the place value of the underlined digit in the number. (Textbook, Pg. 12) 2,345 [] 44) Workout and write different breakups of the number given below. 679 (Textbook, Pg. 13) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 45) Workout and write different breakups of the number given below. 863 (Textbook, Pg. 13) 19 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. Powered by Number Work
46) Write the place value of the underlined digit in the number. (Textbook, Pg. 12) 2,000 [] 47) Write the number from the expanded form. (Textbook, Pg. 12) 90,000 + 90 + 2 [] Short Answer Questions 48) Write the following numbers in the expanded form. (Textbook, Pg. 11) a) 65,100: _______________________________________________________ ______________________________________________________________ b) 8000: _________________________________________________________ _______________________________________________________________ 49) Write the following numbers in the expanded form. a) 12,745: ______________________________________________________ _____________________________________________________________ b) 78,999: ______________________________________________________ _____________________________________________________________ 50) Write the numbers from their expanded form. (Textbook, Pg. 12) a) 20,000 + 300 + 40 + 5: _______________________ 20 b) 7,000 + 80 + 3: _______________________ 51) Write the place value of the underlined digit in the following numbers. (Textbook, Pg. 12) a) 4,835: _______________________
IntroducintGeomtricalFgues b) 3,749: _______________________ 52) Write the place value of the underlined digit in the following numbers. (Textbook, Pg. 12) a) 27,859: _______________________ b) 67,777: _______________________ 53) Write the place value of the underlined digit in the following numbers. (Textbook, Pg. 12) a) 56,708: _______________________ b) 30,050: _______________________ 54) Write different breakups of the number given below. (Textbook, Pg. 13) 6745 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 55) Write different breakups of the number given below. (Textbook, Pg. 13) 9,856 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 21 56) Write different breakups of the number given below. (Textbook, Pg. 13) 1027 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. Powered by Number Work
Long Answer Questions 57) Write the following numbers in the expanded form. (Textbook, Pg. 11) a) 9,392: __________________________________________________________ ______________________________________________________________________ b) 50,105: _________________________________________________________ ______________________________________________________________________ d) 70,495: ___________________________________________________________ ______________________________________________________________________ e) 82,727: ___________________________________________________________ ______________________________________________________________________ 58) Some digits and their places in the number are given below. Write down the numbers they make. (Textbook, Pg. 12) a) 7 U, 2 T, 5 TTh, 9 Th: _______________________ b) 3 H, 4 Th, 5 T, 1 TTh: _______________________ c) 5 T, 8 Th, 7 TTh: ___________________________ d) 5 Th, 7 TTh, 3 H, 2 T, 4 U: _______________________ 22
2.3: Comparison of Numbers 1) The Numbers Just Before and After a Given Number (Textbook, Pg. 14) 2) Comparing Numbers (Textbook, Pg. 14) 3) Ascending and Descending Orders (Textbook, Pg. 15) 4) Even and Odd Numbers (Textbook, Pg. 15) 5) International Numerals (Textbook, Pg. 16) 26
Very Short Answer Questions IntroducintGeomtricalFgues(Textbook, Pg. 14) 69) Complete the following table. Numbers Smaller Bigger 2123, 1968 70) Complete the following table. (Textbook, Pg. 14) Numbers Smaller Bigger 2342, 2432 71) Write the numbers in ascending and descending orders. (Textbook, Pg. 15) 4180, 6180, 7180 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 72) Write the numbers in ascending and descending order. (Textbook, Pg. 15) 2917, 3456, 1357 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 73) Read the numbers given below and write it in words. (Textbook, Pg. 17) 20,504: ________________________________________________________________ 27 _______________________________________________________________________ 74) Read the numbers given below and write it in words. (Textbook, Pg. 17) 97,487: ________________________________________________________________ _______________________________________________________________________ Powered by Number Work
75) Write the number just after and just before 3459. (Textbook, Pg. 14) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 76) Write the number just after and just before 5009. (Textbook, Pg. 14) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 77) See the digit in the units place and say whether the number is even or odd. 35 (Textbook, Pg. 16) Solution: …………………………………………………………………………………………. 78) See the digit in the units place and say whether the number is even or odd. 67 (Textbook, Pg. 16) Solution: …………………………………………………………………………………………. Short Answer Questions 79) Complete the following table. (Textbook, Pg. 14) Numbers Smaller Bigger a) 9542, 9549 b) 9999, 999 80) Complete the following table. (Textbook, Pg. 14) Numbers Smaller Bigger a) 6070, 8079 28 b) 5978, 7539 81) Write the numbers in ascending and descending order. (Textbook, Pg. 15) a) 5007, 2007, 3007 b) 2345, 2349, 2347 Solution: …………………………………………………………………………………………. ……………………………………………………………………………………………………..
IntroducintGeomtricalFgues …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 82) Write the numbers in ascending and descending order. (Textbook, Pg. 15) a) 1009, 1900, 1090 b) 6000, 5070, 3007 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 83) Read the numbers given below and write them in words. (Textbook, Pg. 17) a) 30,008: _______________________________________________________________ _________________________________________________________________________ b) 4,879: ________________________________________________________________ _________________________________________________________________________ 84) Read the numbers given below and write them in words. (Textbook, Pg. 17) a) 6,405: ________________________________________________________________ _________________________________________________________________________ 29 b) 893: __________________________________________________________________ _________________________________________________________________________ 85) Write the number just after and the number just before the given number. (Textbook, Pg. 14) Powered by Number Work
Number The number just before The number just after a) 2999 b) 3800 86) Write the number just after and the number just before the given number. (Textbook, Pg. 14) Number The number just before The number just after a) 7798 b) 1000 Long Answer Questions 87) Arrange the given numbers in descending order. 5439, 8073, 7094, 5566: _________________________________________________ _______________________________________________________________________ 88) See the digit in the units place and say whether the number is even or odd. (Textbook, Pg. 16) Number Even/Odd Number Even/Odd a) 32 e) 51 b) 30 f) 56 c) 43 g) 88 30 h) 79 d) 34
IntroducintGeomtr3icalFgues Chapter 3: Addition 1) Revision (Textbook, Pg. 18) 2) Addition: With Carrying Over (Textbook, Pg. 19) 3) Addition of Four-digit Numbers (Textbook, Pg. 20) 3.1: Addition Very Short Answer Questions 2) 4777 + 2001 (Textbook, Pg. 18) Arrange vertically and add. Solution: 37 1) 2301 + 4056 Solution: Powered by Addition
3) 941 + 99058 4) 12336 + 50021 Solution: Solution: 5) 77777 + 2001 6) 2017 + 17060 Solution: Solution: 7) 4017 + 2081 8) 999 + 4000 Solution: Solution: Add in horizontal arrangement. (Textbook, Pg. 18) 9) 7006 + 2193 = __________________ 10) 53046 + 2001 = _________________ 38 11) 7013 + 91405 = _________________ 12) 9298 + 80301 = _________________
Short Answer Questions IntroducintGeomtricalFgues Arrange vertically and add. (Textbook, Pg. 21) 13) 8509 + 3658 14) 9076 + 4953 Solution: Solution: 15) 6841 + 7515 16) 88709 + 165 Solution: Solution: 17) 27095 + 4807 18) 51098 + 19803 Solution: Solution: 19) 5709 + 7811 20) 6854 + 3963 Solution: Solution: 39 Powered by Addition
21) 2847 + 9563 Solution: Add horizontally. 22) 4512 + 2395 (Textbook, Pg. 22) Solution: …………………………………………………………………………………………. 23) 92009 + 429 (Textbook, Pg. 22) Solution: …………………………………………………………………………………………. 24) 50325 + 152 (Textbook, Pg. 22) Solution: …………………………………………………………………………………………. Long Answer Questions 25) Add the following: (Textbook, Pg. 21) a) 49000 + 4200 + 620 + 54 b) 4000 + 1600 + 800 + 80 + 320 + 32 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. 40 …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. ……………………………………………………………………………………………………..
IntroducintGeomtricalFgues …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 26) Add the following: (Textbook, Pg. 21) a) 1719 + 4925 b) 1157 + 900 c) 2709 + 35 d) 3752 + 485 e) 8076 + 565 f) 57004 + 3816 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 41 …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. Powered by Addition
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4 Chapter 4: Subtraction 1) Subtraction of Four-digit Numbers (Textbook, Pg. 24) a) without Borrowing (Textbook, Pg. 25) b) by Borrowing (Textbook, Pg. 26) 2) Subtraction of Five-digit Numbers (Textbook, Pg. 27) a) without Borrowing b) by Borrowing 4.1: Subtraction of Four-digit and Five-digit Number 50 (Textbook, Pg. 24) Very Short Answer Questions [] Arrange horizontally and subtract. 1) 5555 – 2222
2) 8740 – 3520 IntroducintGeomtricalFgues[] 3) 9586 – 432 [] 4) 3256 – 24 [] Arrange vertically and subtract. (Textbook, Pg. 23) 5) 586 – 425 6) 465 – 179 Solution: Solution: 7) 542 – 351 8) 754 – 287 Solution: Solution: 51 Powered by Subtraction
9) 500 – 365 10) 502 – 307 Solution: Solution: 11) If 5000 – 2000 = 3000, then 5888 – 2888 = ? (Textbook, Pg. 24) Solution: …………………………………………………………………………………………. Short Answer Questions Arrange vertically and subtract. (Textbook, Pg. 26) 12) 3245 – 1127 13) 6007 – 2345 Solution: Solution: 52
14) 6037 – 4043 15) 4752 – 2384IntroducintGeomtricalFgues Solution: Solution: 16) 4004 – 3156 17) 8042 – 3129 Solution: Solution: 18) 6524 – 2656 19) 5305 – 2169 Solution: Solution: 53 Powered by Subtraction
20) 13908 – 2705 21) 23457 – 346 Solution: Solution: 22) 85679 – 74056 23) 69876 – 54321 Solution: Solution: 24) The answer to an addition is 915. One of the numbers is 427. Which is the 54 other number? (Textbook, Pg. 23) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. ……………………………………………………………………………………………………..
IntroducintGeomtricalFgues …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 25) The answer to an addition is 915. Choose any number smaller than 800 as one of the numbers. Find the other number. (Textbook, Pg. 23) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 55 Long Answer Questions 26) Arrange vertically and subtract. (Textbook, Pg. 26) a) 6052 – 2763 b) 8235 – 4192 Solution: …………………………………………………………………………………………. Powered by Subtraction
…………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 27) Arrange vertically and subtract. (Textbook, Pg. 26) a) 4000 – 3999 b) 8020 – 5432 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 56 …………………………………………………………………………………………………….. 28) Subtract the following vertically. a) 85201 – 46314 b) 97661 – 87654 Solution: ………………………………………………………………………………………….
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5 Chapter 5: Multiplication: Part 1 1) Revision (Textbook, Pg. 29) 2) Multiplying a Three-digit Number (Textbook, Pg. 29) 3) Multiplying a Three-digit Number by a One-digit Number and Multiplying a Three-digit Number by a Two–digit Number (Textbook, Pg. 30) 5.1: Multiplication: Part 1 Very Short Answer Questions 1) 5 × 100 [ ] 6) 50 × 500 [ ] 7) 400 × 10 [ ] 2) 7H × 5 [ ] 8) 14 × 200 [ ] 68 3) 9 × 5H [ ] 9) 700 × 12 [ ] 10) 13 × 400 [ ] 4) 30 × 3H [ ] 5) 20 × 200 [ ]
Short Answer Questions IntroducintGeomtricalFgues Solve the following multiplication problems. 11) 53 × 8 (Textbook, Pg. 29) 12) 25 × 9 (Textbook, Pg. 29) Solution: Solution: 13) 86 × 5 (Textbook, Pg. 29) 14) 75 × 11 (Textbook, Pg. 29) Solution: Solution: 15) 41 × 14 (Textbook, Pg. 29) 16) 68 × 12 (Textbook, Pg. 29) Solution: Solution: 69 Powered by Multiplication: Part 1
17) 124 × 3 (Textbook, Pg. 30) 18) 367 × 5 (Textbook, Pg. 30) Solution: Solution: 19) 408 × 9 (Textbook, Pg. 30) 20) 627 × 8 (Textbook, Pg. 30) Solution: Solution: 21) 407 × 55 (Textbook, Pg. 31) 22) 781 × 90 (Textbook, Pg. 31) Solution: Solution: 70
IntroducintGeomtricalFgues23) Multiply: a) 840 × 4b) 716 × 7(Textbook, Pg. 30) Long Answer Questions Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 24) Multiply: a) 819 × 12 b) 545 × 38 (Textbook, Pg. 31) 71 Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. Powered by Multiplication: Part 1
…………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 25) Multiply: a) 953 × 38 b) 610 × 45 (Textbook, Pg. 31) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 72 …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. ……………………………………………………………………………………………………..
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6 Chapter 6: Division: Part 1 1) Revision (Textbook, Pg. 32) 2) The Inter-relationship Between Division and Multiplication (Textbook, Pg. 33) 3) Dividing Two-digit Number by a Single-digit Number (Textbook, Pg. 34) 4) Dividing Zero by a Non-zero Number (Textbook, Pg. 37) 6.1: Division: Part 1 Very Short Answer Questions 1) Solve: 20 ÷ 4 82 Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….……………………………………………………………………………………….
IntroducintGeomtricalFgues 2) Solve: 14 ÷ 7 Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 3) Solve: 24 ÷ 4 Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 4) Solve: 12 ÷ 3 Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 5) Solve the following using dots. 6÷3 83 Powered by Division: Part 1
6) Fill the value in the empty box. 8 × 6 = 48 48 ÷ = 8 48 ÷ =6 7) Fill the value in the empty box. 6 × 4 = 24 24 ÷ = 6 24 ÷ =4 8) Fill the value in the empty box. 7 × 4 = 28 84 =7 28 ÷ = 4 28 ÷
IntroducintGeomtricalFgues 9) Solve the following using dots. 10 ÷ 5 10) Solve the following using dots. 12 ÷ 4 11) Divide: 33 ÷ 5 (Textbook, Pg. 37) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 12) Divide: 41 ÷ 8 (Textbook, Pg. 37) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. 85 …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Powered by Division: Part 1
13) Divide: 51 ÷ 7 (Textbook, Pg. 37) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 14) Divide: 80 ÷ 9 (Textbook, Pg. 37) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Short Answer Questions Carry out the divisions. Write down the divisor, dividend, quotient and remainder. (Textbook, Pg. 36) 15) 5) 75 17) 3) 44 16) 4) 52 18) 8) 92 86
19) 6) 85 20) 7) 92 IntroducintGeomtricalFgues Long Answer Questions 21) Divide the following: a) 50 ÷ 5 b) 90 ÷ 9 (Textbook, Pg. 38) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 22) Divide the following: a) 60 ÷ 3 b) 40 ÷ 2 (Textbook, Pg. 38) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. 87 …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Powered by Division: Part 1
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TABLE OF CONTENTS Chapter Part 2 Page No. 9. Word Problems: Addition and Subtraction 1 10. Fractions 22 13. Multiplication: Part 2 52 14. Division: Part 2 65
IntroducintGeom9tricalFgues Chapter 9: Word Problems: Addition and Subtraction 1) Word Problems on Addition (Textbook, Pg. 47) 2) Word Problems on Subtraction (Textbook, Pg. 48) 3) Addition and Subtraction: Mixed Problems (Textbook, Pg. 49) 4) Making Problems Based on Given Information and Solving Them (Textbook, Pg. 50) 9.1:Word Problems: Addition and Subtraction Very Short Answer Questions 1) Baburao planted 143 sweet lime trees and 156 chikoo trees in his orchard. 1 How many trees did he plant in all? (Textbook, Pg. 47) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Powered by Word Problems: Addition and Subtraction
…………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 2) Priyanka bought books worth ` 245 and notebooks worth ` 178. How much did she spend altogether? (Textbook, Pg. 47) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 3) There are 1,230 story-books and 150 poetry books in a library. How many books are there in the library altogether? (Textbook, Pg. 47) 2 Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….……………………………………………………………………………………….
IntroducintGeomtricalFgues …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 4) If 1,310 children, 1,505 women and 790 men came to watch the circus, how many people came to watch the circus altogether? (Textbook, Pg. 47) Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 5) Ajay deposited ` 18,000 in one bank and ` 15,000 in another. What is the total amount of money he deposited in the banks? (Textbook, Pg. 47) Solution: …………………………………………………………………………………………. 3 …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Powered by Word Problems: Addition and Subtraction
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