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
- 1.7.3 + 9.02 =
- 2.5 − 1.5 =
- 3.93.5 × 100 =
- 4.Write 67/100 as a decimal. =
- 5.79.6 ÷ 10 =
- 6.In 37.67, which digit is in the tenths place?
- 7.2.94 − 2.6 =
- 8.In 1.76, which digit is in the hundredths place?
- 9.In 44.86, which digit is in the hundredths place?
- 10.A red ribbon is 9.2 m long and a blue ribbon is 4.7 m long. What is their total length (in m)? =
- 11.Write 4/10 as a decimal. =
- 12.2.7 + 5.7 =
- 13.7.4 − 6.6 =
- 14.8.49 × 10 =
- 15.1.3 + 9.1 =
- 16.18.05 × 10 =
- 17.In 56.69, which digit is in the ones place?
- 18.8.8 ÷ 100 =
- 19.58 ÷ 10 =
- 20.Write 81/100 as a decimal. =
- 21.In 25.57, which digit is in the tenths place?
- 22.A red ribbon is 2.6 m long and a blue ribbon is 1.9 m long. How much longer is the red ribbon (in m)? =
- 23.In 94.21, which digit is in the tenths place?
- 24.Write 1/10 as a decimal. =
- 25.5.81 − 3.16 =
- 26.18.16 − 9.1 =
- 27.26.06 × 10 =
- 28.In 74.69, which digit is in the ones place?
- 29.3.9 + 9.22 =
- 30.97.99 × 10 =
- 31.20.9 ÷ 10 =
- 32.72.1 ÷ 10 =
- 33.10.5 − 4 =
- 34.21.2 ÷ 10 =
- 35.0.3 + 2.5 =
- 36.8.3 + 3.1 =
- 37.27.8 ÷ 10 =
- 38.61.3 ÷ 10 =
- 39.7.9 − 1.9 =
- 40.1.87 + 6.31 =
Answer key
- 16.32
- 3.5
- 9350
- 0.67
- 7.96
- 6
- 0.34
- 6
- 6
- 13.9
- 0.4
- 8.4
- 0.8
- 84.9
- 10.4
- 180.5
- 6
- 0.088
- 5.8
- 0.81
- 5
- 0.7
- 2
- 0.1
- 2.65
- 9.06
- 260.6
- 4
- 13.12
- 979.9
- 2.09
- 7.21
- 6.5
- 2.12
- 2.8
- 11.4
- 2.78
- 6.13
- 6
- 8.18
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