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
- 1.4 ÷ 100 =
- 2.Write 32/100 as a decimal. =
- 3.A red ribbon is 11.1 m long and a blue ribbon is 7.3 m long. How much longer is the red ribbon (in m)? =
- 4.In 54.65, which digit is in the ones place?
- 5.25.9 ÷ 100 =
- 6.16.13 − 7.22 =
- 7.6.7 + 0.5 =
- 8.0.15 + 2.2 =
- 9.91.54 × 100 =
- 10.Write 1/10 as a decimal. =
- 11.82.54 × 10 =
- 12.A red ribbon is 6.5 m long and a blue ribbon is 4.8 m long. What is their total length (in m)? =
- 13.11.4 − 2.6 =
- 14.In 15.28, which digit is in the ones place?
- 15.79.71 × 100 =
- 16.6.6 + 0.2 =
- 17.In 23.68, which digit is in the ones place?
- 18.86.8 ÷ 10 =
- 19.19.4 ÷ 100 =
- 20.Write 55/100 as a decimal. =
- 21.Write 3/10 as a decimal. =
- 22.17.32 − 7.52 =
- 23.Write 93/100 as a decimal. =
- 24.15.9 − 6.6 =
- 25.Write 80/100 as a decimal. =
- 26.32.71 × 10 =
- 27.10.68 − 7.3 =
- 28.28.7 × 10 =
- 29.In 86.39, which digit is in the tenths place?
- 30.Write 38/100 as a decimal. =
- 31.6.73 − 4.01 =
- 32.5.97 − 2.27 =
- 33.26.8 × 100 =
- 34.32.3 ÷ 100 =
- 35.5.25 + 1.1 =
- 36.6.6 + 1.94 =
- 37.A red ribbon is 7.3 m long and a blue ribbon is 3.2 m long. What is their total length (in m)? =
- 38.Write 33/100 as a decimal. =
- 39.3.8 + 8.6 =
- 40.44.47 × 10 =
Answer key
- 0.04
- 0.32
- 3.8
- 4
- 0.259
- 8.91
- 7.2
- 2.35
- 9154
- 0.1
- 825.4
- 11.3
- 8.8
- 5
- 7971
- 6.8
- 3
- 8.68
- 0.194
- 0.55
- 0.3
- 9.8
- 0.93
- 9.3
- 0.8
- 327.1
- 3.38
- 287
- 3
- 0.38
- 2.72
- 3.7
- 2680
- 0.323
- 6.35
- 8.54
- 10.5
- 0.33
- 12.4
- 444.7
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