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 92.28, which digit is in the ones place?
- 2.14 × 100 =
- 3.9.1 + 1.49 =
- 4.95.3 ÷ 100 =
- 5.Write 4/10 as a decimal. =
- 6.Write 14/100 as a decimal. =
- 7.60.53 × 100 =
- 8.In 19.76, which digit is in the ones place?
- 9.13.75 − 6.7 =
- 10.15.39 − 8.3 =
- 11.A red ribbon is 4.7 m long and a blue ribbon is 4.5 m long. What is their total length (in m)? =
- 12.7 − 5.1 =
- 13.In 31.51, which digit is in the hundredths place?
- 14.Write 7/10 as a decimal. =
- 15.In 2.17, which digit is in the ones place?
- 16.6.46 − 1.3 =
- 17.A red ribbon is 3.1 m long and a blue ribbon is 1.3 m long. How much longer is the red ribbon (in m)? =
- 18.Write 93/100 as a decimal. =
- 19.1.15 + 6.25 =
- 20.13.7 − 4.4 =
- 21.8.36 × 100 =
- 22.47.4 ÷ 100 =
- 23.11.12 − 9.2 =
- 24.23.3 ÷ 10 =
- 25.Write 17/100 as a decimal. =
- 26.32.27 × 100 =
- 27.In 91.99, which digit is in the hundredths place?
- 28.In 45.92, which digit is in the ones place?
- 29.A red ribbon is 9.9 m long and a blue ribbon is 2.2 m long. What is their total length (in m)? =
- 30.78.97 × 100 =
- 31.In 1.68, which digit is in the ones place?
- 32.17 ÷ 100 =
- 33.6 − 5.8 =
- 34.9.59 − 2.1 =
- 35.Write 2/10 as a decimal. =
- 36.0.7 + 4.27 =
- 37.Write 5/10 as a decimal. =
- 38.6.81 + 6.59 =
- 39.31.51 × 10 =
- 40.10.4 ÷ 100 =
Answer key
- 2
- 1400
- 10.59
- 0.953
- 0.4
- 0.14
- 6053
- 9
- 7.05
- 7.09
- 9.2
- 1.9
- 1
- 0.7
- 2
- 5.16
- 1.8
- 0.93
- 7.4
- 9.3
- 836
- 0.474
- 1.92
- 2.33
- 0.17
- 3227
- 9
- 5
- 12.1
- 7897
- 1
- 0.17
- 0.2
- 7.49
- 0.2
- 4.97
- 0.5
- 13.4
- 315.1
- 0.104
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