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 11.95, which digit is in the tenths place?
- 2.In 16.66, which digit is in the ones place?
- 3.6.02 + 5.71 =
- 4.Write 21/100 as a decimal. =
- 5.In 98.49, which digit is in the tenths place?
- 6.92.7 ÷ 100 =
- 7.6.11 + 0.2 =
- 8.10.9 − 2.9 =
- 9.In 65.59, which digit is in the hundredths place?
- 10.2.5 ÷ 10 =
- 11.9.43 − 1.3 =
- 12.9.8 − 2.8 =
- 13.0.24 + 2.1 =
- 14.38.8 ÷ 10 =
- 15.Write 4/10 as a decimal. =
- 16.4.81 − 0.5 =
- 17.9.76 − 5.89 =
- 18.12.5 ÷ 10 =
- 19.In 7.28, which digit is in the ones place?
- 20.3.11 + 3.73 =
- 21.4.6 − 4 =
- 22.10.2 ÷ 10 =
- 23.A red ribbon is 7 m long and a blue ribbon is 5 m long. What is their total length (in m)? =
- 24.In 8.88, which digit is in the ones place?
- 25.10.91 − 4.29 =
- 26.15.74 − 7.43 =
- 27.68.67 × 100 =
- 28.33.1 ÷ 100 =
- 29.A red ribbon is 8.9 m long and a blue ribbon is 8.1 m long. How much longer is the red ribbon (in m)? =
- 30.9.63 − 6.63 =
- 31.45.86 × 100 =
- 32.13.84 × 10 =
- 33.12.69 − 9.67 =
- 34.70.2 ÷ 100 =
- 35.9.79 + 2.01 =
- 36.15.21 × 100 =
- 37.Write 31/100 as a decimal. =
- 38.Write 22/100 as a decimal. =
- 39.0.2 + 4.3 =
- 40.59.2 ÷ 100 =
Answer key
- 9
- 6
- 11.73
- 0.21
- 4
- 0.927
- 6.31
- 8
- 9
- 0.25
- 8.13
- 7
- 2.34
- 3.88
- 0.4
- 4.31
- 3.87
- 1.25
- 7
- 6.84
- 0.6
- 1.02
- 12
- 8
- 6.62
- 8.31
- 6867
- 0.331
- 0.8
- 3
- 4586
- 138.4
- 3.02
- 0.702
- 11.8
- 1521
- 0.31
- 0.22
- 4.5
- 0.592
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