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
- 1.22.8 ÷ 100 =
- 2.9.42 + 4.9 =
- 3.0.66 + 5.4 =
- 4.Write 18/100 as a decimal. =
- 5.71.88 × 10 =
- 6.26.9 ÷ 10 =
- 7.Write 5/10 as a decimal. =
- 8.Write 65/100 as a decimal. =
- 9.In 16.82, which digit is in the tenths place?
- 10.5.56 × 100 =
- 11.68.8 ÷ 10 =
- 12.23.94 × 100 =
- 13.9.6 + 4.79 =
- 14.13.94 − 7.08 =
- 15.In 2.15, which digit is in the tenths place?
- 16.5.47 − 1.3 =
- 17.49.4 ÷ 100 =
- 18.1.7 + 2.1 =
- 19.38 ÷ 100 =
- 20.Write 37/100 as a decimal. =
- 21.2.8 + 6.17 =
- 22.12 − 2.89 =
- 23.89.23 × 10 =
- 24.59.9 ÷ 10 =
- 25.Write 21/100 as a decimal. =
- 26.13.21 − 7.32 =
- 27.In 81.48, which digit is in the hundredths place?
- 28.A red ribbon is 2 m long and a blue ribbon is 8.5 m long. What is their total length (in m)? =
- 29.Write 2/10 as a decimal. =
- 30.In 56.54, which digit is in the ones place?
- 31.In 15.14, which digit is in the tenths place?
- 32.A red ribbon is 3.6 m long and a blue ribbon is 2.2 m long. How much longer is the red ribbon (in m)? =
- 33.A red ribbon is 10.5 m long and a blue ribbon is 9.7 m long. How much longer is the red ribbon (in m)? =
- 34.2.95 + 6.5 =
- 35.9.7 + 6.5 =
- 36.89.6 ÷ 100 =
- 37.22.2 ÷ 10 =
- 38.11.62 × 10 =
- 39.96.2 ÷ 10 =
- 40.1.2 × 10 =
Answer key
- 0.228
- 14.32
- 6.06
- 0.18
- 718.8
- 2.69
- 0.5
- 0.65
- 8
- 556
- 6.88
- 2394
- 14.39
- 6.86
- 1
- 4.17
- 0.494
- 3.8
- 0.38
- 0.37
- 8.97
- 9.11
- 892.3
- 5.99
- 0.21
- 5.89
- 8
- 10.5
- 0.2
- 6
- 1
- 1.4
- 0.8
- 9.45
- 16.2
- 0.896
- 2.22
- 116.2
- 9.62
- 12
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