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
- 1.6.4 − 1 =
- 2.50.08 × 10 =
- 3.7.5 ÷ 100 =
- 4.In 11.32, which digit is in the ones place?
- 5.9.35 + 5.5 =
- 6.4.9 + 2.7 =
- 7.0.86 + 2.42 =
- 8.In 83.72, which digit is in the ones place?
- 9.Write 3/10 as a decimal. =
- 10.Write 77/100 as a decimal. =
- 11.0.84 + 8 =
- 12.7.76 − 3.6 =
- 13.7.6 + 3.15 =
- 14.5.97 − 1.13 =
- 15.10.51 − 5.11 =
- 16.In 11.56, which digit is in the ones place?
- 17.16.65 × 100 =
- 18.Write 5/10 as a decimal. =
- 19.A red ribbon is 7.4 m long and a blue ribbon is 7.3 m long. How much longer is the red ribbon (in m)? =
- 20.52.5 ÷ 10 =
- 21.In 18.32, which digit is in the ones place?
- 22.3.17 − 2.25 =
- 23.1.69 + 9.8 =
- 24.In 55.89, which digit is in the ones place?
- 25.Write 7/10 as a decimal. =
- 26.2.83 + 8 =
- 27.In 32.91, which digit is in the tenths place?
- 28.8.21 − 6.7 =
- 29.Write 1/10 as a decimal. =
- 30.Write 34/100 as a decimal. =
- 31.14.9 × 10 =
- 32.2.62 − 1.62 =
- 33.Write 14/100 as a decimal. =
- 34.In 56.31, which digit is in the tenths place?
- 35.1.4 + 2.7 =
- 36.Write 48/100 as a decimal. =
- 37.49.5 ÷ 10 =
- 38.82.56 × 100 =
- 39.A red ribbon is 8.5 m long and a blue ribbon is 4.2 m long. How much longer is the red ribbon (in m)? =
- 40.8.51 + 3.9 =
Answer key
- 5.4
- 500.8
- 0.075
- 1
- 14.85
- 7.6
- 3.28
- 3
- 0.3
- 0.77
- 8.84
- 4.16
- 10.75
- 4.84
- 5.4
- 1
- 1665
- 0.5
- 0.1
- 5.25
- 8
- 0.92
- 11.49
- 5
- 0.7
- 10.83
- 9
- 1.51
- 0.1
- 0.34
- 149
- 1
- 0.14
- 3
- 4.1
- 0.48
- 4.95
- 8256
- 4.3
- 12.41
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