Class 5 Maths Worksheet: Decimals
The method (Points in a line): Tenths: 1st digit after the point. Hundredths: 2nd digit. Add or subtract: line up the points, fill gaps with 0, work as whole numbers. × 10 → point 1 place right; × 100 → 2 places right. ÷ 10 and ÷ 100 move it left. Write answers without extra zeros: 4.50 → 4.5.
NameDateTime takenScore ___ / 40
- 1.9.45 + 2.4 =
- 2.77.81 × 100 =
- 3.9.69 − 6.39 =
- 4.83 ÷ 100 =
- 5.3.3 ÷ 10 =
- 6.17.99 × 10 =
- 7.10.02 − 7.64 =
- 8.Write 76/100 as a decimal. =
- 9.In 11.11, which digit is in the hundredths place?
- 10.Write 96/100 as a decimal. =
- 11.A red ribbon is 5.5 m long and a blue ribbon is 5.4 m long. What is their total length (in m)? =
- 12.8.49 + 5.21 =
- 13.3.4 − 2.1 =
- 14.35.2 ÷ 10 =
- 15.A red ribbon is 3.3 m long and a blue ribbon is 8.1 m long. What is their total length (in m)? =
- 16.92.2 ÷ 100 =
- 17.9.6 ÷ 10 =
- 18.7.1 + 7.7 =
- 19.Write 13/100 as a decimal. =
- 20.Write 30/100 as a decimal. =
- 21.In 71.14, which digit is in the hundredths place?
- 22.12.86 × 10 =
- 23.9.93 − 4.4 =
- 24.A red ribbon is 1.6 m long and a blue ribbon is 7 m long. What is their total length (in m)? =
- 25.6.7 + 6.74 =
- 26.In 91.67, which digit is in the hundredths place?
- 27.53.79 × 100 =
- 28.7.3 + 8.02 =
- 29.A red ribbon is 6.6 m long and a blue ribbon is 6.7 m long. What is their total length (in m)? =
- 30.Write 9/10 as a decimal. =
- 31.19.3 ÷ 100 =
- 32.5.95 − 0.4 =
- 33.18.43 × 100 =
- 34.1.5 + 9 =
- 35.4.3 − 2.5 =
- 36.Write 3/10 as a decimal. =
- 37.In 92.97, which digit is in the ones place?
- 38.50.79 × 100 =
- 39.62.4 ÷ 100 =
- 40.97.66 × 100 =
Answer key
- 11.85
- 7781
- 3.3
- 0.83
- 0.33
- 179.9
- 2.38
- 0.76
- 1
- 0.96
- 10.9
- 13.7
- 1.3
- 3.52
- 11.4
- 0.922
- 0.96
- 14.8
- 0.13
- 0.3
- 4
- 128.6
- 5.53
- 8.6
- 13.44
- 7
- 5379
- 15.32
- 13.3
- 0.9
- 0.193
- 5.55
- 1843
- 10.5
- 1.8
- 0.3
- 2
- 5079
- 0.624
- 9766
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