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
- 1.11.43 − 8.93 =
- 2.20.5 ÷ 100 =
- 3.5.39 × 100 =
- 4.In 24.11, which digit is in the tenths place?
- 5.2.85 + 8.05 =
- 6.Write 4/10 as a decimal. =
- 7.0.57 × 100 =
- 8.8 + 8.98 =
- 9.7.5 + 0.5 =
- 10.8.1 + 9.2 =
- 11.5.76 − 4.56 =
- 12.9.63 × 10 =
- 13.12.5 − 7.5 =
- 14.Write 8/10 as a decimal. =
- 15.6.7 ÷ 100 =
- 16.In 29.51, which digit is in the hundredths place?
- 17.3.8 + 1.23 =
- 18.13.2 ÷ 10 =
- 19.In 19.42, which digit is in the ones place?
- 20.93.6 ÷ 100 =
- 21.51.71 × 10 =
- 22.12.23 − 3.73 =
- 23.14.28 − 6.88 =
- 24.In 52.37, which digit is in the hundredths place?
- 25.25.28 × 100 =
- 26.A red ribbon is 5.4 m long and a blue ribbon is 1.1 m long. What is their total length (in m)? =
- 27.0.7 + 2.83 =
- 28.10.95 − 8.44 =
- 29.4.08 − 1.9 =
- 30.A red ribbon is 7.8 m long and a blue ribbon is 7.3 m long. What is their total length (in m)? =
- 31.88.65 × 100 =
- 32.A red ribbon is 3.3 m long and a blue ribbon is 7.6 m long. What is their total length (in m)? =
- 33.In 53.47, which digit is in the ones place?
- 34.A red ribbon is 7.6 m long and a blue ribbon is 8.6 m long. What is their total length (in m)? =
- 35.Write 27/100 as a decimal. =
- 36.6.1 ÷ 100 =
- 37.In 59.32, which digit is in the ones place?
- 38.In 4.61, which digit is in the tenths place?
- 39.2.8 + 5.8 =
- 40.7 + 4.6 =
Answer key
- 2.5
- 0.205
- 539
- 1
- 10.9
- 0.4
- 57
- 16.98
- 8
- 17.3
- 1.2
- 96.3
- 5
- 0.8
- 0.067
- 1
- 5.03
- 1.32
- 9
- 0.936
- 517.1
- 8.5
- 7.4
- 7
- 2528
- 6.5
- 3.53
- 2.51
- 2.18
- 15.1
- 8865
- 10.9
- 3
- 16.2
- 0.27
- 0.061
- 9
- 6
- 8.6
- 11.6
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