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
- 1.0.25 + 0.46 =
- 2.10.75 − 1.95 =
- 3.13.58 × 10 =
- 4.12.98 × 100 =
- 5.In 87.16, which digit is in the ones place?
- 6.44.65 × 100 =
- 7.9.5 + 3.4 =
- 8.13.4 ÷ 100 =
- 9.3.79 − 1.19 =
- 10.59.4 × 10 =
- 11.47.62 × 10 =
- 12.7.3 + 3.13 =
- 13.98.4 ÷ 10 =
- 14.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)? =
- 15.Write 4/10 as a decimal. =
- 16.1.6 + 4.95 =
- 17.8.8 + 4.32 =
- 18.3.3 + 4.2 =
- 19.91.3 ÷ 100 =
- 20.8.46 − 1.81 =
- 21.A red ribbon is 6.1 m long and a blue ribbon is 3.6 m long. How much longer is the red ribbon (in m)? =
- 22.4.96 − 3.52 =
- 23.6.67 − 2.27 =
- 24.41.7 × 10 =
- 25.64.6 ÷ 100 =
- 26.In 58.22, which digit is in the ones place?
- 27.9.8 + 8.3 =
- 28.Write 3/10 as a decimal. =
- 29.45.6 ÷ 100 =
- 30.In 48.14, which digit is in the tenths place?
- 31.34.51 × 100 =
- 32.Write 5/10 as a decimal. =
- 33.A red ribbon is 6.2 m long and a blue ribbon is 6.1 m long. How much longer is the red ribbon (in m)? =
- 34.2.5 + 2.36 =
- 35.1.45 − 0.55 =
- 36.11.11 − 6.4 =
- 37.In 66.44, which digit is in the ones place?
- 38.In 58.77, which digit is in the ones place?
- 39.2.1 + 2.21 =
- 40.In 19.62, which digit is in the ones place?
Answer key
- 0.71
- 8.8
- 135.8
- 1298
- 7
- 4465
- 12.9
- 0.134
- 2.6
- 594
- 476.2
- 10.43
- 9.84
- 1.4
- 0.4
- 6.55
- 13.12
- 7.5
- 0.913
- 6.65
- 2.5
- 1.44
- 4.4
- 417
- 0.646
- 8
- 18.1
- 0.3
- 0.456
- 1
- 3451
- 0.5
- 0.1
- 4.86
- 0.9
- 4.71
- 6
- 8
- 4.31
- 9
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