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 66.38, which digit is in the tenths place?
- 2.81.57 × 10 =
- 3.In 35.16, which digit is in the ones place?
- 4.63.7 ÷ 10 =
- 5.4.4 − 0.7 =
- 6.Write 9/10 as a decimal. =
- 7.In 32.28, which digit is in the ones place?
- 8.In 42.84, which digit is in the hundredths place?
- 9.In 55.75, which digit is in the ones place?
- 10.8.5 + 4.27 =
- 11.A red ribbon is 12 m long and a blue ribbon is 8.4 m long. How much longer is the red ribbon (in m)? =
- 12.8.9 − 2.2 =
- 13.6.42 − 1.54 =
- 14.5.7 + 3.02 =
- 15.7.6 + 5.6 =
- 16.8.2 + 3.1 =
- 17.9.29 − 1.89 =
- 18.9.98 − 7.38 =
- 19.Write 4/10 as a decimal. =
- 20.15.91 × 100 =
- 21.33.3 ÷ 10 =
- 22.3.48 × 100 =
- 23.9.58 − 5.18 =
- 24.In 44.51, which digit is in the hundredths place?
- 25.2.3 + 5.15 =
- 26.67.5 × 100 =
- 27.10.59 − 1 =
- 28.11.18 − 5.81 =
- 29.Write 3/10 as a decimal. =
- 30.86.25 × 10 =
- 31.In 19.95, which digit is in the ones place?
- 32.5.06 + 7.17 =
- 33.6.27 × 10 =
- 34.5.9 + 3.49 =
- 35.7 − 2.6 =
- 36.In 3.57, which digit is in the tenths place?
- 37.9.58 − 2.08 =
- 38.In 53.76, which digit is in the hundredths place?
- 39.Write 90/100 as a decimal. =
- 40.18.3 ÷ 100 =
Answer key
- 3
- 815.7
- 5
- 6.37
- 3.7
- 0.9
- 2
- 4
- 5
- 12.77
- 3.6
- 6.7
- 4.88
- 8.72
- 13.2
- 11.3
- 7.4
- 2.6
- 0.4
- 1591
- 3.33
- 348
- 4.4
- 1
- 7.45
- 6750
- 9.59
- 5.37
- 0.3
- 862.5
- 9
- 12.23
- 62.7
- 9.39
- 4.4
- 5
- 7.5
- 6
- 0.9
- 0.183
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