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
- 1.68.84 × 10 =
- 2.64.3 ÷ 10 =
- 3.In 49.71, which digit is in the tenths place?
- 4.59.19 × 100 =
- 5.35.9 ÷ 100 =
- 6.In 38.66, which digit is in the tenths place?
- 7.1.48 + 7.55 =
- 8.2.6 + 0.7 =
- 9.15.6 × 10 =
- 10.95.1 ÷ 10 =
- 11.Write 41/100 as a decimal. =
- 12.5.98 + 7.99 =
- 13.In 38.79, which digit is in the tenths place?
- 14.In 22.17, which digit is in the hundredths place?
- 15.23.9 ÷ 100 =
- 16.In 89.19, which digit is in the ones place?
- 17.In 41.17, which digit is in the ones place?
- 18.In 72.27, which digit is in the ones place?
- 19.22.67 × 100 =
- 20.46.5 ÷ 10 =
- 21.38.75 × 10 =
- 22.Write 70/100 as a decimal. =
- 23.92.87 × 100 =
- 24.Write 8/10 as a decimal. =
- 25.16.4 − 6.5 =
- 26.In 72.73, which digit is in the hundredths place?
- 27.In 92.12, which digit is in the tenths place?
- 28.16.96 − 8.76 =
- 29.Write 29/100 as a decimal. =
- 30.0.82 + 0.27 =
- 31.9.4 ÷ 10 =
- 32.49.7 ÷ 100 =
- 33.A red ribbon is 10.7 m long and a blue ribbon is 6.4 m long. How much longer is the red ribbon (in m)? =
- 34.In 24.44, which digit is in the tenths place?
- 35.78.4 ÷ 10 =
- 36.In 31.19, which digit is in the hundredths place?
- 37.6.9 + 1.61 =
- 38.10.33 − 4.6 =
- 39.A red ribbon is 5.8 m long and a blue ribbon is 2.5 m long. How much longer is the red ribbon (in m)? =
- 40.Write 6/100 as a decimal. =
Answer key
- 688.4
- 6.43
- 7
- 5919
- 0.359
- 6
- 9.03
- 3.3
- 156
- 9.51
- 0.41
- 13.97
- 7
- 7
- 0.239
- 9
- 1
- 2
- 2267
- 4.65
- 387.5
- 0.7
- 9287
- 0.8
- 9.9
- 3
- 1
- 8.2
- 0.29
- 1.09
- 0.94
- 0.497
- 4.3
- 4
- 7.84
- 9
- 8.51
- 5.73
- 3.3
- 0.06
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