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.Write 95/100 as a decimal. =
- 2.6.78 + 6.55 =
- 3.74.82 × 100 =
- 4.Write 8/10 as a decimal. =
- 5.12.8 − 6 =
- 6.2.5 − 0.3 =
- 7.6.3 + 6.7 =
- 8.Write 1/10 as a decimal. =
- 9.42.87 × 100 =
- 10.0.54 + 2.18 =
- 11.In 89.13, which digit is in the hundredths place?
- 12.87.07 × 10 =
- 13.11.03 − 8.23 =
- 14.2.1 + 1 =
- 15.In 61.11, which digit is in the ones place?
- 16.47.4 ÷ 10 =
- 17.99.1 ÷ 10 =
- 18.73.3 ÷ 10 =
- 19.In 39.12, which digit is in the ones place?
- 20.7.9 − 5.8 =
- 21.93.21 × 100 =
- 22.51.14 × 10 =
- 23.29 ÷ 10 =
- 24.Write 49/100 as a decimal. =
- 25.A red ribbon is 10.6 m long and a blue ribbon is 5.9 m long. How much longer is the red ribbon (in m)? =
- 26.A red ribbon is 2.8 m long and a blue ribbon is 6 m long. What is their total length (in m)? =
- 27.A red ribbon is 4.4 m long and a blue ribbon is 3.3 m long. How much longer is the red ribbon (in m)? =
- 28.21.5 ÷ 10 =
- 29.35.9 ÷ 10 =
- 30.In 16.29, which digit is in the hundredths place?
- 31.23.9 ÷ 100 =
- 32.14.18 × 100 =
- 33.Write 97/100 as a decimal. =
- 34.3.3 + 6.03 =
- 35.15.23 − 8.33 =
- 36.In 92.98, which digit is in the tenths place?
- 37.Write 17/100 as a decimal. =
- 38.47.36 × 10 =
- 39.23.64 × 10 =
- 40.9.06 + 7.1 =
Answer key
- 0.95
- 13.33
- 7482
- 0.8
- 6.8
- 2.2
- 13
- 0.1
- 4287
- 2.72
- 3
- 870.7
- 2.8
- 3.1
- 1
- 4.74
- 9.91
- 7.33
- 9
- 2.1
- 9321
- 511.4
- 2.9
- 0.49
- 4.7
- 8.8
- 1.1
- 2.15
- 3.59
- 9
- 0.239
- 1418
- 0.97
- 9.33
- 6.9
- 9
- 0.17
- 473.6
- 236.4
- 16.16
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