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
- 1.5.1 − 2.5 =
- 2.A red ribbon is 1.2 m long and a blue ribbon is 9.8 m long. What is their total length (in m)? =
- 3.60.12 × 10 =
- 4.89.7 ÷ 10 =
- 5.In 3.25, which digit is in the tenths place?
- 6.38.26 × 10 =
- 7.In 37.25, which digit is in the ones place?
- 8.5.9 ÷ 10 =
- 9.4.1 + 7.8 =
- 10.8.05 − 5 =
- 11.7.2 + 2.76 =
- 12.6.58 × 10 =
- 13.30.02 × 100 =
- 14.8.49 + 5.76 =
- 15.7.4 + 8.58 =
- 16.24.5 ÷ 10 =
- 17.In 34.23, which digit is in the hundredths place?
- 18.A red ribbon is 8.2 m long and a blue ribbon is 1.2 m long. What is their total length (in m)? =
- 19.72.47 × 100 =
- 20.6.25 + 3.8 =
- 21.In 56.65, which digit is in the tenths place?
- 22.In 8.52, which digit is in the ones place?
- 23.In 44.43, which digit is in the hundredths place?
- 24.15.04 − 8.04 =
- 25.In 17.34, which digit is in the ones place?
- 26.40.99 × 10 =
- 27.In 94.39, which digit is in the tenths place?
- 28.1.86 + 4.41 =
- 29.In 54.56, which digit is in the hundredths place?
- 30.32 ÷ 10 =
- 31.Write 1/10 as a decimal. =
- 32.3.33 + 4 =
- 33.8.43 − 7.25 =
- 34.In 51.54, which digit is in the ones place?
- 35.8.98 × 100 =
- 36.5.3 + 4.28 =
- 37.67.3 ÷ 100 =
- 38.Write 74/100 as a decimal. =
- 39.Write 73/100 as a decimal. =
- 40.9.21 − 8.6 =
Answer key
- 2.6
- 11
- 601.2
- 8.97
- 2
- 382.6
- 7
- 0.59
- 11.9
- 3.05
- 9.96
- 65.8
- 3002
- 14.25
- 15.98
- 2.45
- 3
- 9.4
- 7247
- 10.05
- 6
- 8
- 3
- 7
- 7
- 409.9
- 3
- 6.27
- 6
- 3.2
- 0.1
- 7.33
- 1.18
- 1
- 898
- 9.58
- 0.673
- 0.74
- 0.73
- 0.61
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