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 57.26, which digit is in the tenths place?
- 2.38 ÷ 10 =
- 3.A red ribbon is 3.4 m long and a blue ribbon is 3.4 m long. What is their total length (in m)? =
- 4.13.2 − 6 =
- 5.11.05 − 1.89 =
- 6.22.7 ÷ 10 =
- 7.2.77 + 1.05 =
- 8.Write 76/100 as a decimal. =
- 9.18.3 ÷ 10 =
- 10.In 23.34, which digit is in the ones place?
- 11.Write 7/10 as a decimal. =
- 12.6.97 − 6.36 =
- 13.42.2 ÷ 10 =
- 14.4.59 + 8.82 =
- 15.16.86 − 7.4 =
- 16.A red ribbon is 1.7 m long and a blue ribbon is 1.7 m long. What is their total length (in m)? =
- 17.2.53 − 1.9 =
- 18.15.58 × 10 =
- 19.In 56.91, which digit is in the ones place?
- 20.In 39.52, which digit is in the hundredths place?
- 21.4.6 ÷ 100 =
- 22.89.9 ÷ 10 =
- 23.A red ribbon is 3.2 m long and a blue ribbon is 9.1 m long. What is their total length (in m)? =
- 24.12.8 − 5 =
- 25.9.75 − 6.53 =
- 26.8.21 + 2.02 =
- 27.8.8 − 0.6 =
- 28.14.7 − 9 =
- 29.6.33 − 2.55 =
- 30.7.58 − 4.66 =
- 31.In 73.86, which digit is in the ones place?
- 32.14.9 − 9.9 =
- 33.In 75.88, which digit is in the tenths place?
- 34.7.22 × 100 =
- 35.52.5 × 100 =
- 36.32 ÷ 10 =
- 37.14.8 − 6.2 =
- 38.1.85 + 7.1 =
- 39.12 × 100 =
- 40.9.78 + 6.4 =
Answer key
- 2
- 3.8
- 6.8
- 7.2
- 9.16
- 2.27
- 3.82
- 0.76
- 1.83
- 3
- 0.7
- 0.61
- 4.22
- 13.41
- 9.46
- 3.4
- 0.63
- 155.8
- 6
- 2
- 0.046
- 8.99
- 12.3
- 7.8
- 3.22
- 10.23
- 8.2
- 5.7
- 3.78
- 2.92
- 3
- 5
- 8
- 722
- 5250
- 3.2
- 8.6
- 8.95
- 1200
- 16.18
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