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
- 1.9.5 + 0.32 =
- 2.10.91 − 6.11 =
- 3.A red ribbon is 5.1 m long and a blue ribbon is 2.6 m long. What is their total length (in m)? =
- 4.6.89 + 0.32 =
- 5.69.68 × 100 =
- 6.10.03 × 10 =
- 7.24.1 ÷ 10 =
- 8.1.4 + 3.6 =
- 9.Write 78/100 as a decimal. =
- 10.67.73 × 10 =
- 11.Write 2/10 as a decimal. =
- 12.In 71.25, which digit is in the ones place?
- 13.0.18 + 1 =
- 14.A red ribbon is 11.2 m long and a blue ribbon is 8.3 m long. How much longer is the red ribbon (in m)? =
- 15.97.11 × 10 =
- 16.40.31 × 100 =
- 17.88.43 × 100 =
- 18.12.32 × 10 =
- 19.7.6 + 6.37 =
- 20.In 13.98, which digit is in the ones place?
- 21.22.4 × 10 =
- 22.A red ribbon is 5.2 m long and a blue ribbon is 1.9 m long. What is their total length (in m)? =
- 23.5.13 + 0.5 =
- 24.9.2 + 4.1 =
- 25.4.8 + 2.83 =
- 26.63.39 × 100 =
- 27.4.4 + 6.4 =
- 28.Write 6/10 as a decimal. =
- 29.8.3 − 5.9 =
- 30.20.8 ÷ 10 =
- 31.Write 4/10 as a decimal. =
- 32.8.3 + 4.4 =
- 33.24.3 ÷ 100 =
- 34.Write 57/100 as a decimal. =
- 35.Write 7/10 as a decimal. =
- 36.In 24.99, which digit is in the ones place?
- 37.In 61.97, which digit is in the ones place?
- 38.19.36 × 10 =
- 39.91.3 × 10 =
- 40.In 57.84, which digit is in the tenths place?
Answer key
- 9.82
- 4.8
- 7.7
- 7.21
- 6968
- 100.3
- 2.41
- 5
- 0.78
- 677.3
- 0.2
- 1
- 1.18
- 2.9
- 971.1
- 4031
- 8843
- 123.2
- 13.97
- 3
- 224
- 7.1
- 5.63
- 13.3
- 7.63
- 6339
- 10.8
- 0.6
- 2.4
- 2.08
- 0.4
- 12.7
- 0.243
- 0.57
- 0.7
- 4
- 1
- 193.6
- 913
- 8
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