Class 7 Maths Worksheet: Fractions and Decimals
The method (Flip and multiply): a/b × c/d = (a × c)/(b × d), then simplify. A whole number n is n/1. a/b ÷ c/d = a/b × d/c. Decimal × decimal: multiply as whole numbers; the answer has as many decimal places as both numbers together — 1.2 × 0.3 = 0.36. Decimal ÷ decimal: multiply both by 10 (or 100) first — 2.4 ÷ 0.6 = 24 ÷ 6 = 4.
NameDateTime takenScore ___ / 40
- 1.One jug of milk holds 3.7 L. How many L do 11 of them make in all? =
- 2.8.5 × 0.5 =
- 3.1/9 × 5 =
- 4.2.4 ÷ 0.2 =
- 5.1/5 × 13 =
- 6.2.6 × 0.6 =
- 7.30.28 ÷ 4 =
- 8.One bag of potatoes weighs 2 kg. How many kg do 10 of them make in all? =
- 9.5.6 × 0.3 =
- 10.3.42 ÷ 2 =
- 11.One bag of potatoes weighs 1.2 kg. How many kg do 9 of them make in all? =
- 12.1.2 ÷ 0.4 =
- 13.22.56 ÷ 8 =
- 14.2/9 × 4/5 =
- 15.3.3 ÷ 0.3 =
- 16.45.25 ÷ 5 =
- 17.1/8 × 13 =
- 18.5/9 ÷ 2/5 =
- 19.5.7 × 0.3 =
- 20.1/2 × 2 =
- 21.3/4 × 3/5 =
- 22.One packet of rice weighs 5.4 kg. How many kg do 3 of them make in all? =
- 23.5.4 ÷ 0.6 =
- 24.0.9 × 0.6 =
- 25.11.6 ÷ 2 =
- 26.1.8 ÷ 0.6 =
- 27.One roll of ribbon has 8.2 m. How many m do 2 of them make in all? =
- 28.2/3 × 8 =
- 29.1/3 ÷ 1/2 =
- 30.One bag of potatoes weighs 6.3 kg. How many kg do 4 of them make in all? =
- 31.37.35 ÷ 5 =
- 32.1/5 ÷ 1/2 =
- 33.16.54 ÷ 2 =
- 34.6.64 ÷ 2 =
- 35.20.68 ÷ 4 =
- 36.1/9 × 1/9 =
- 37.3.2 ÷ 0.4 =
- 38.1/9 × 10 =
- 39.1.4 ÷ 0.7 =
- 40.18.14 ÷ 2 =
Answer key
- 40.7
- 4.25
- 5/9
- 12
- 13/5
- 1.56
- 7.57
- 20
- 1.68
- 1.71
- 10.8
- 3
- 2.82
- 8/45
- 11
- 9.05
- 13/8
- 25/18
- 1.71
- 1
- 9/20
- 16.2
- 9
- 0.54
- 5.8
- 3
- 16.4
- 16/3
- 2/3
- 25.2
- 7.47
- 2/5
- 8.27
- 3.32
- 5.17
- 1/81
- 8
- 10/9
- 2
- 9.07
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