Topics: Skills VII. Exercise Book. Long Division (4 digits by 2) Multiplication (3 digits by 2) Addition and subtraction of decimals

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1 Skills VII Eercise Book Topics: Long Division ( digits by ) Multiplication ( digits by ) Addition and subtraction of decimals Multiplication and division of decimals ounding off decimals Fractions of a set

2 This workbook is suited for grade and 5 students or for those who need remedial help and or challenging materials. This workbook covers: - Dividing digit numbers by digit numbers (long division) - Multiplying digit numbers by digit numbers - Addition and subtraction of decimal numbers - Multiplication and division of decimal numbers - ounding off decimal numbers to the nearest tenths and hundredths - Fractions of sets (with decimals to the nearest hundredths) This booklet is ecellent practice material for students of any ability level. It can be used as remedial learning and teaching material or as material for those who need to be challenged. Math in English Copyright: Math in English

3 Long Division Calculate and fill in the boes 1, , 1, , , , 0 0 5, 0, Copyright: Math in English Page 1

4 Long Division Calculate and fill in the boes 5, 1 5 5, 1 1 1, 1 0 5, 0 1, , 1 5 0, 1 5, 1 Copyright: Math in English Page

5 Multiplication of digits by digits Calculate and show your workings! Copyright: Math in English Page

6 Multiplication of digits by digits Calculate and show your workings! Copyright: Math in English Page

7 Multiplication of digits by digits Calculate and show your workings! Copyright: Math in English Page 5

8 Adding decimal numbers Add the following decimal numbers! = = = = = = = = = = =. +.0 = = = = = = = = = = = = = = Copyright: Math in English Page

9 Adding decimal numbers Add the following decimal numbers! = = = = = = = = = = = = = = = = = = = = = = = = = Copyright: Math in English Page

10 Subtraction of decimal numbers Subtract the following decimal numbers! = = = =. -. = = = = 5 -. = = =. -.0 = =. -. = = = = =. -. = =.9-1. = = =.1-1. = = Copyright: Math in English Page

11 Subtraction of decimal numbers Subtract the following decimal numbers!. -. = = = =.5-1. = = = = -.5 = = =. -.0 = -.99 = = = = =. -. =.1 -. = = =.5 -. = =.5-1. = = Copyright: Math in English Page 9

12 Multiplying decimal numbers Multiply... =. 1. = 5.. =.5.9 =.. =. 1. = 5.. =. 1. = 5. = = =.. = 5.9 =.. = =. 5.1 = =.5. =.. = =.9 1. =.1.9 = =.1 1. = 9.. = Copyright: Math in English Page 10

13 Multiplying decimal numbers Multiply. 5. =.. = 5.5. =.1. =.. =. 1. = 5.5. = =. = 9.1. = 9.5. =.. =. =.5.5 = =.5 5. = 9.. =.. =.1.5 = =. 1. =.5.9 = = =.. = Copyright: Math in English Page 11

14 Crossword puzzle Use your skills to solve the following puzzle Across = = = =. 0.5 = = = = = = Down = = = = =. 0.5 = = = = = Copyright: Math in English Page 1

15 Dividing decimal numbers Divide.. 9 =. =. =.5 5 = 9. = 5. 5 =. =. =.9 9 =. = 5 = 9.9 =.05 =.1 =.9 = 9. = 9.5 = 1. 9 =. =.5 5 =. =.1 =. 5 =. = = Copyright: Math in English Page 1

16 Dividing decimal numbers Divide.. =.5 =.5 =. =. =.0 =. =. =.95 9 =. =.05 = 9. =. = 0.9 =.5 = 5 = 9.5 = 0.9 =. =. =. =. =.5 5 =. = 9 = Copyright: Math in English Page 1

17 ounding off to the nearest whole number ound the following numbers off to the nearest whole number Copyright: Math in English Page 15

18 ounding off to the nearest tenth ound the following numbers off to the nearest tenth Copyright: Math in English Page 1

19 Conversion of Fractions into Decimals Convert these fractions into decimals (round off to the nearest hundredth) = = = = = = = = = = = = = = = = 1 9 = = = = = = = = = = = = = = = = = = Copyright: Math in English Page 1

20 Conversion of Fractions into Decimals Convert these fractions into decimals (round off to the nearest hundredth) 1 = = = 11 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Copyright: Math in English Page 1

21 Fractions of a set Calculate these fractions of sets (round off to the nearest hundredth). 1 1 of 15 = of 0 = 1 1 of 50 = of 0 = 1 1 of 105 = of 10 = of 9 = of 191 = of 1 = of 15 = of 95 = of 190 = of 110 = of 155 = of 15 = of 5 = of 10 = of 15 = of 1 = of 0 = of 1 = of 0 = of 10 = of 99 = of 1 = of = of 10 = of 50 = of 150 = of 110 = of 190 = of 00 = of 00 = Copyright: Math in English Page 19

22 Fractions of a set Calculate these fractions of sets (round off to the nearest hundredth). 1 1 of 15 = of 50 = 1 1 of 0 = of 0 = 1 1 of 15 = of 10 = of 9 = of 1 = of 1 = of 15 = of 5 = of 10 = of 115 = of 15 = of 115 = of 5 = of 150 = of 15 = of 1 = of 0 = of 11 = of 0 = of 190 = of 90 = of 10 = of = of 1 = of 0 = of 100 = of 10 = of 00 = of 00 = of 00 = Copyright: Math in English Page 0

23 Long Division Long Division Calculate and fill in the boes 1 5 1, , Calculate and fill in the boes 1 5, 1 5 5, , , , , 1 0 5, 0 1, , 0 0 5, 0, Copyright: Math in English Page 1 Multiplication of digits by digits , 1 5 0, 1 5, , Copyright: Math in English Page Multiplication of digits by digits Calculate and show your workings! Calculate and show your workings! 15 5,15 0 9,0 5,5 15, ,90 5 1, , , ,0 5 1, ,50 0 1,0 1 5, ,1 1 5, ,1 1,5 9, 1, ,5 0 5, ,00 1 9,1 1, ,5 1, ,50 15, ,00 10,0 15 0, ,990, 10, 00 0, ,000 10,0 10,50 Copyright: Math in English Page Copyright: Math in English Page

24 Multiplication of digits by digits Adding decimal numbers Calculate and show your workings! Add the following decimal numbers! 15 5, ,00 50, = = = = , , ,10 5 1, = = = = = = , , 55,0 00, = = = = = =.1 9,0 115, ,00 10, = = = = = = , ,00 11, 11, = = =.11 Copyright: Math in English Page 5 Copyright: Math in English Page Adding decimal numbers Subtraction of decimal numbers Add the following decimal numbers! Subtract the following decimal numbers! = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 5.9 Copyright: Math in English Page Copyright: Math in English Page

25 Subtraction of decimal numbers Multiplying decimal numbers Subtract the following decimal numbers! Multiply.. -. = =... = = = = = = = = =... =.. 1. = = = = = =. 5. = = = = = = =. 5.9 = = = =.9.. = = = = = = = = 1.. = = = = = =..1.9 = = = = = =. 9.. =.1 Copyright: Math in English Page 9 Copyright: Math in English Page 10 Multiplying decimal numbers Crossword puzzle Multiply Use your skills to solve the following puzzle.. 5. = 1... = = =... = = = = = = = = 5.9. = = = =. 9.. = 5... = = = = = 1.5 Across = = = =. 0.5 = = = = = = Down = = = = =. 0.5 = = = = = = =.5.. =. Copyright: Math in English Page 11 Copyright: Math in English Page 1

26 Dividing decimal numbers Dividing decimal numbers Divide.. 9 = 0.. = 1. Divide.. = 0..5 = 1.5. = = 1..5 = 0.5. = = = 1.1. = 0.9. =..0 = 1.5. = 0.9. = = 0.. =.1. = = =.1 5 = =..05 = = =.. = = 0..9 = = = 0..5 = = = = 0.1. = = = 0.. = = 0.5. = 1..1 =.. = 0.. = 1.. = = 0.. = 0. = = 0.5. = 0. 9 =.5 Copyright: Math in English Page 1 Copyright: Math in English Page 1 ounding off to the nearest whole number ounding off to the nearest tenth ound the following numbers off to the nearest whole number ound the following numbers off to the nearest tenth Copyright: Math in English Page 15 Copyright: Math in English Page 1

27 Conversion of Fractions into Decimals Conversion of Fractions into Decimals Convert these fractions into decimals (round off to the nearest hundredth) Convert these fractions into decimals (round off to the nearest hundredth) 1 = 0. 1 = = = 0. = = = 0. = = = 0. = = = = = 0. = = 0.5 = = 0. = = 0.0 = 0. = 1.5 = = = 0. 9 =.5 = = 1. = 1 9 = 0.5 = = 1.1 = 0. = 0.5 = = 0. = 0.5 = = = 0.9 = 0. 5 = 0.1 = = = = = = 0. = = 0. = = 0. = = = = 0. = 0. 1 = 0.1 = = 0.0 = = = = 0 (!) = 0.1 = = Copyright: Math in English Page 1 Copyright: Math in English Page 1 Fractions of a set Fractions of a set Calculate these fractions of sets (round off to the nearest hundredth). Calculate these fractions of sets (round off to the nearest hundredth). 1 1 of 15 =.5 of 0 =. 1 1 of 15 =.5 of 50 = of 50 = 1. of 0 = of 0 =. of 0 = of 105 = 5.5 of 10 = of 15 =.5 of 10 = of 9 =.5 of 191 = 95.5 of 1 = of 9 = of 1 =.5 of 1 = of 15 = 0. of 95 = 1. of 190 = of 15 = 1. of 5 =. of 10 = of 110 = 1. of 155 = 15.5 of 15 = of 115 = 19.1 of 15 = 1.5 of 115 = of 5 = 5.5 of 10 = 1.5 of 15 = of 5 = 5.5 of 150 = 1.5 of 15 = of 1 =.5 of 0 =. of 1 = of 1 = 1 of 0 =. of 11 = of 0 = 10 of 10 =.5 of 99 = of 0 = 1. of 190 =.5 of 90 = of 1 = 1 of = 1 of 10 = of 10 = 0 of = 5 of 1 = of 50 = 5.5 of 150 = 5 of 110 = of 0 =.9 of 100 = 1. of 10 = of 190 =.5 of 00 =. of 00 = of 00 = 5 of 00 =. of 00 =. Copyright: Math in English Page 19 Copyright: Math in English Page 0

Math. Rounding Decimals. Answers. 1) Round to the nearest tenth. 8.54 8.5. 2) Round to the nearest whole number. 99.59 100

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