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 41.29, which digit is in the hundredths place?
- 2.In 13.69, which digit is in the ones place?
- 3.Write 2/10 as a decimal. =
- 4.90.83 × 100 =
- 5.Write 5/10 as a decimal. =
- 6.13.9 ÷ 10 =
- 7.In 79.16, which digit is in the hundredths place?
- 8.A red ribbon is 11.9 m long and a blue ribbon is 8.6 m long. How much longer is the red ribbon (in m)? =
- 9.In 23.13, which digit is in the ones place?
- 10.4.4 + 8.58 =
- 11.A red ribbon is 11 m long and a blue ribbon is 9.1 m long. How much longer is the red ribbon (in m)? =
- 12.In 13.17, which digit is in the ones place?
- 13.83.73 × 100 =
- 14.8 − 7.4 =
- 15.12.5 ÷ 100 =
- 16.27.42 × 10 =
- 17.2.12 + 1.5 =
- 18.In 97.85, which digit is in the ones place?
- 19.61 ÷ 10 =
- 20.44.18 × 10 =
- 21.0.19 + 0.23 =
- 22.80.4 ÷ 100 =
- 23.96.9 ÷ 10 =
- 24.Write 9/10 as a decimal. =
- 25.Write 40/100 as a decimal. =
- 26.56 ÷ 100 =
- 27.9.54 + 2.5 =
- 28.31.53 × 100 =
- 29.Write 6/10 as a decimal. =
- 30.9.76 − 3.56 =
- 31.8 + 0.96 =
- 32.68.2 ÷ 100 =
- 33.15.9 ÷ 10 =
- 34.96.2 ÷ 100 =
- 35.7.9 − 3.5 =
- 36.In 83.76, which digit is in the tenths place?
- 37.43.9 ÷ 100 =
- 38.A red ribbon is 4.5 m long and a blue ribbon is 2.7 m long. What is their total length (in m)? =
- 39.9.88 × 100 =
- 40.13.37 − 8.6 =
Answer key
- 9
- 3
- 0.2
- 9083
- 0.5
- 1.39
- 6
- 3.3
- 3
- 12.98
- 1.9
- 3
- 8373
- 0.6
- 0.125
- 274.2
- 3.62
- 7
- 6.1
- 441.8
- 0.42
- 0.804
- 9.69
- 0.9
- 0.4
- 0.56
- 12.04
- 3153
- 0.6
- 6.2
- 8.96
- 0.682
- 1.59
- 0.962
- 4.4
- 7
- 0.439
- 7.2
- 988
- 4.77
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