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.In 58.61, which digit is in the tenths place?
- 2.8.1 − 0.3 =
- 3.39.79 × 10 =
- 4.A red ribbon is 4.4 m long and a blue ribbon is 3.9 m long. What is their total length (in m)? =
- 5.3.1 + 2.48 =
- 6.0.2 + 4.21 =
- 7.Write 4/10 as a decimal. =
- 8.In 61.16, which digit is in the ones place?
- 9.Write 95/100 as a decimal. =
- 10.43.78 × 10 =
- 11.34.1 ÷ 100 =
- 12.6.34 − 3.34 =
- 13.A red ribbon is 2.1 m long and a blue ribbon is 7.2 m long. What is their total length (in m)? =
- 14.45.1 ÷ 10 =
- 15.8.06 + 2.9 =
- 16.6.3 ÷ 10 =
- 17.9.1 + 6.4 =
- 18.5.63 − 3.63 =
- 19.9.6 ÷ 10 =
- 20.Write 73/100 as a decimal. =
- 21.Write 3/10 as a decimal. =
- 22.Write 5/10 as a decimal. =
- 23.In 55.49, which digit is in the tenths place?
- 24.50.73 × 100 =
- 25.8.3 + 4.3 =
- 26.76.7 ÷ 100 =
- 27.8.21 + 3.4 =
- 28.A red ribbon is 1.9 m long and a blue ribbon is 3.2 m long. What is their total length (in m)? =
- 29.12.3 − 4.4 =
- 30.Write 51/100 as a decimal. =
- 31.6.38 + 4.9 =
- 32.24 ÷ 10 =
- 33.12.4 − 6.23 =
- 34.In 34.96, which digit is in the ones place?
- 35.42.1 ÷ 100 =
- 36.In 4.36, which digit is in the hundredths place?
- 37.Write 1/10 as a decimal. =
- 38.25.37 × 100 =
- 39.78.8 ÷ 10 =
- 40.A red ribbon is 3.9 m long and a blue ribbon is 1.2 m long. What is their total length (in m)? =
Answer key
- 6
- 7.8
- 397.9
- 8.3
- 5.58
- 4.41
- 0.4
- 1
- 0.95
- 437.8
- 0.341
- 3
- 9.3
- 4.51
- 10.96
- 0.63
- 15.5
- 2
- 0.96
- 0.73
- 0.3
- 0.5
- 4
- 5073
- 12.6
- 0.767
- 11.61
- 5.1
- 7.9
- 0.51
- 11.28
- 2.4
- 6.17
- 4
- 0.421
- 6
- 0.1
- 2537
- 7.88
- 5.1
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