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
- 1.1/3 × 5/9 =
- 2.1/7 ÷ 1/7 =
- 3.8/9 ÷ 5/7 =
- 4.4/9 × 3 =
- 5.1.6 ÷ 0.2 =
- 6.3/8 × 12 =
- 7.1/9 ÷ 1/8 =
- 8.3 ÷ 0.6 =
- 9.0.5 × 0.6 =
- 10.One bag of potatoes weighs 4.9 kg. How many kg do 7 of them make in all? =
- 11.31.15 ÷ 5 =
- 12.1/7 × 3/4 =
- 13.4/7 × 3/4 =
- 14.2/9 × 9 =
- 15.9.3 × 0.3 =
- 16.One roll of ribbon has 7 m. How many m do 4 of them make in all? =
- 17.5.4 ÷ 0.6 =
- 18.36.96 ÷ 4 =
- 19.5.2 × 0.2 =
- 20.7.7 ÷ 0.7 =
- 21.One roll of ribbon has 8.2 m. How many m do 5 of them make in all? =
- 22.1/3 × 1/6 =
- 23.4/5 × 5 =
- 24.1/7 ÷ 1/2 =
- 25.One roll of ribbon has 3.2 m. How many m do 9 of them make in all? =
- 26.1/7 × 1/6 =
- 27.5/7 × 1/4 =
- 28.5/6 × 12 =
- 29.5.9 × 0.9 =
- 30.4.2 ÷ 0.7 =
- 31.8.3 × 0.2 =
- 32.2.2 ÷ 0.2 =
- 33.7/9 × 5 =
- 34.1/4 × 3/8 =
- 35.54.4 ÷ 8 =
- 36.One bag of potatoes weighs 6.7 kg. How many kg do 4 of them make in all? =
- 37.One roll of ribbon has 9 m. How many m do 3 of them make in all? =
- 38.1/9 × 6 =
- 39.3.3 × 0.9 =
- 40.5/8 ÷ 2/5 =
Answer key
- 5/27
- 1
- 56/45
- 4/3
- 8
- 9/2
- 8/9
- 5
- 0.3
- 34.3
- 6.23
- 3/28
- 3/7
- 2
- 2.79
- 28
- 9
- 9.24
- 1.04
- 11
- 41
- 1/18
- 4
- 2/7
- 28.8
- 1/42
- 5/28
- 10
- 5.31
- 6
- 1.66
- 11
- 35/9
- 3/32
- 6.8
- 26.8
- 27
- 2/3
- 2.97
- 25/16
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