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
- 1.10.1 ÷ 100 =
- 2.7.1 − 3.2 =
- 3.25.6 × 100 =
- 4.A red ribbon is 5.4 m long and a blue ribbon is 3.5 m long. How much longer is the red ribbon (in m)? =
- 5.A red ribbon is 7.4 m long and a blue ribbon is 4.8 m long. What is their total length (in m)? =
- 6.55.1 ÷ 10 =
- 7.Write 1/10 as a decimal. =
- 8.A red ribbon is 1.7 m long and a blue ribbon is 4.1 m long. What is their total length (in m)? =
- 9.In 82.13, which digit is in the hundredths place?
- 10.22.3 ÷ 100 =
- 11.44.3 ÷ 10 =
- 12.62.19 × 100 =
- 13.9.22 − 4 =
- 14.9.02 − 5.9 =
- 15.In 7.38, which digit is in the tenths place?
- 16.2.41 × 10 =
- 17.Write 54/100 as a decimal. =
- 18.In 32.73, which digit is in the ones place?
- 19.A red ribbon is 9.7 m long and a blue ribbon is 7.9 m long. What is their total length (in m)? =
- 20.3.76 − 2.5 =
- 21.3.87 + 3.5 =
- 22.6.86 + 2.63 =
- 23.Write 7/10 as a decimal. =
- 24.7.16 + 9.46 =
- 25.In 7.93, which digit is in the hundredths place?
- 26.95.1 ÷ 10 =
- 27.14.65 − 7.8 =
- 28.77.8 ÷ 10 =
- 29.95.76 × 100 =
- 30.31.6 ÷ 10 =
- 31.3.03 + 4.8 =
- 32.36.6 ÷ 10 =
- 33.11.84 − 9.3 =
- 34.15.5 ÷ 10 =
- 35.81.42 × 100 =
- 36.Write 23/100 as a decimal. =
- 37.80.98 × 10 =
- 38.14.2 − 7.1 =
- 39.66.2 ÷ 100 =
- 40.In 8.14, which digit is in the tenths place?
Answer key
- 0.101
- 3.9
- 2560
- 1.9
- 12.2
- 5.51
- 0.1
- 5.8
- 3
- 0.223
- 4.43
- 6219
- 5.22
- 3.12
- 3
- 24.1
- 0.54
- 2
- 17.6
- 1.26
- 7.37
- 9.49
- 0.7
- 16.62
- 3
- 9.51
- 6.85
- 7.78
- 9576
- 3.16
- 7.83
- 3.66
- 2.54
- 1.55
- 8142
- 0.23
- 809.8
- 7.1
- 0.662
- 1
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