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 29.93, which digit is in the ones place?
- 2.2.5 + 0.34 =
- 3.In 6.63, which digit is in the tenths place?
- 4.A red ribbon is 1.7 m long and a blue ribbon is 2.1 m long. What is their total length (in m)? =
- 5.67 ÷ 10 =
- 6.Write 2/100 as a decimal. =
- 7.10.18 − 1.8 =
- 8.4.64 × 10 =
- 9.32.9 ÷ 10 =
- 10.10.35 − 0.4 =
- 11.66.9 ÷ 10 =
- 12.8.9 + 1.23 =
- 13.12.5 − 8.65 =
- 14.8.1 − 7 =
- 15.2.5 + 8.02 =
- 16.11.18 − 9.99 =
- 17.A red ribbon is 4.3 m long and a blue ribbon is 3.7 m long. How much longer is the red ribbon (in m)? =
- 18.6.45 − 5.85 =
- 19.In 28.52, which digit is in the hundredths place?
- 20.80.9 ÷ 10 =
- 21.Write 4/10 as a decimal. =
- 22.5.6 + 9.7 =
- 23.52.4 ÷ 10 =
- 24.2.1 ÷ 10 =
- 25.Write 42/100 as a decimal. =
- 26.A red ribbon is 6.8 m long and a blue ribbon is 2 m long. What is their total length (in m)? =
- 27.In 39.28, which digit is in the hundredths place?
- 28.5.34 − 3 =
- 29.9.1 + 1.1 =
- 30.8.95 − 2.25 =
- 31.38.14 × 100 =
- 32.5.1 + 7.8 =
- 33.In 45.44, which digit is in the tenths place?
- 34.62.2 ÷ 10 =
- 35.0.54 × 100 =
- 36.A red ribbon is 4.7 m long and a blue ribbon is 9.9 m long. What is their total length (in m)? =
- 37.8.69 + 7 =
- 38.Write 10/100 as a decimal. =
- 39.5.5 + 4.76 =
- 40.In 95.58, which digit is in the tenths place?
Answer key
- 9
- 2.84
- 6
- 3.8
- 6.7
- 0.02
- 8.38
- 46.4
- 3.29
- 9.95
- 6.69
- 10.13
- 3.85
- 1.1
- 10.52
- 1.19
- 0.6
- 0.6
- 2
- 8.09
- 0.4
- 15.3
- 5.24
- 0.21
- 0.42
- 8.8
- 8
- 2.34
- 10.2
- 6.7
- 3814
- 12.9
- 4
- 6.22
- 54
- 14.6
- 15.69
- 0.1
- 10.26
- 5
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