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
- 1.62.47 × 100 =
- 2.2 + 1.3 =
- 3.Write 8/10 as a decimal. =
- 4.38.47 × 10 =
- 5.1.3 + 8.1 =
- 6.6.44 − 2.84 =
- 7.35.6 ÷ 10 =
- 8.88.5 ÷ 10 =
- 9.Write 6/10 as a decimal. =
- 10.9.7 − 7.1 =
- 11.In 24.26, which digit is in the tenths place?
- 12.In 51.93, which digit is in the hundredths place?
- 13.7.53 × 100 =
- 14.9.6 − 2.3 =
- 15.17.79 × 100 =
- 16.A red ribbon is 5.8 m long and a blue ribbon is 3.3 m long. What is their total length (in m)? =
- 17.13.65 − 7.96 =
- 18.13.37 − 9.65 =
- 19.11.85 − 4.46 =
- 20.71.3 × 10 =
- 21.A red ribbon is 5 m long and a blue ribbon is 4 m long. What is their total length (in m)? =
- 22.61.46 × 10 =
- 23.8.61 + 5.72 =
- 24.3.1 ÷ 10 =
- 25.3.6 ÷ 10 =
- 26.4.44 + 4.5 =
- 27.71.51 × 100 =
- 28.95.9 ÷ 10 =
- 29.5.8 ÷ 10 =
- 30.A red ribbon is 7.6 m long and a blue ribbon is 2.8 m long. How much longer is the red ribbon (in m)? =
- 31.81 × 100 =
- 32.Write 13/100 as a decimal. =
- 33.Write 9/100 as a decimal. =
- 34.15 − 9.9 =
- 35.77.5 ÷ 10 =
- 36.79.2 ÷ 10 =
- 37.73.45 × 100 =
- 38.32.7 ÷ 10 =
- 39.16.3 ÷ 10 =
- 40.49.36 × 10 =
Answer key
- 6247
- 3.3
- 0.8
- 384.7
- 9.4
- 3.6
- 3.56
- 8.85
- 0.6
- 2.6
- 2
- 3
- 753
- 7.3
- 1779
- 9.1
- 5.69
- 3.72
- 7.39
- 713
- 9
- 614.6
- 14.33
- 0.31
- 0.36
- 8.94
- 7151
- 9.59
- 0.58
- 4.8
- 8100
- 0.13
- 0.09
- 5.1
- 7.75
- 7.92
- 7345
- 3.27
- 1.63
- 493.6
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