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
- 1.2.9 + 6.74 =
- 2.8.7 ÷ 10 =
- 3.1.91 + 0.13 =
- 4.Write 8/10 as a decimal. =
- 5.In 12.68, which digit is in the ones place?
- 6.Write 68/100 as a decimal. =
- 7.Write 6/10 as a decimal. =
- 8.42 ÷ 100 =
- 9.2.46 − 0.46 =
- 10.54.7 ÷ 100 =
- 11.2 + 6.6 =
- 12.A red ribbon is 2.9 m long and a blue ribbon is 9.2 m long. What is their total length (in m)? =
- 13.29.09 × 100 =
- 14.5.7 + 6.9 =
- 15.In 23.84, which digit is in the hundredths place?
- 16.63.53 × 10 =
- 17.12.9 − 4 =
- 18.82.79 × 100 =
- 19.80.63 × 10 =
- 20.In 81.38, which digit is in the ones place?
- 21.43.77 × 10 =
- 22.9.9 + 5.63 =
- 23.2.82 + 4.6 =
- 24.In 21.79, which digit is in the ones place?
- 25.0.21 + 4.09 =
- 26.Write 3/10 as a decimal. =
- 27.4.1 + 3.95 =
- 28.11.98 − 6.18 =
- 29.7.96 × 100 =
- 30.7.9 − 0.6 =
- 31.46.34 × 10 =
- 32.9.62 − 0.13 =
- 33.A red ribbon is 8.4 m long and a blue ribbon is 3.5 m long. What is their total length (in m)? =
- 34.0.93 + 7 =
- 35.14.61 − 6.1 =
- 36.2.6 + 1.71 =
- 37.4.9 + 6.67 =
- 38.In 97.62, which digit is in the ones place?
- 39.37.65 × 100 =
- 40.Write 9/10 as a decimal. =
Answer key
- 9.64
- 0.87
- 2.04
- 0.8
- 2
- 0.68
- 0.6
- 0.42
- 2
- 0.547
- 8.6
- 12.1
- 2909
- 12.6
- 4
- 635.3
- 8.9
- 8279
- 806.3
- 1
- 437.7
- 15.53
- 7.42
- 1
- 4.3
- 0.3
- 8.05
- 5.8
- 796
- 7.3
- 463.4
- 9.49
- 11.9
- 7.93
- 8.51
- 4.31
- 11.57
- 7
- 3765
- 0.9
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