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
- 1.12.3 ÷ 100 =
- 2.4.01 + 4 =
- 3.44.65 × 10 =
- 4.13.37 × 100 =
- 5.9.5 + 6.7 =
- 6.26.35 × 10 =
- 7.Write 2/10 as a decimal. =
- 8.30.3 ÷ 10 =
- 9.18.2 − 9 =
- 10.34.29 × 100 =
- 11.34.1 ÷ 100 =
- 12.2.4 + 2.7 =
- 13.A red ribbon is 5.9 m long and a blue ribbon is 7.9 m long. What is their total length (in m)? =
- 14.In 71.37, which digit is in the tenths place?
- 15.12 − 3.4 =
- 16.9.35 − 6.03 =
- 17.In 74.93, which digit is in the tenths place?
- 18.A red ribbon is 12.1 m long and a blue ribbon is 9.6 m long. How much longer is the red ribbon (in m)? =
- 19.In 43.32, which digit is in the tenths place?
- 20.0.2 + 9.9 =
- 21.Write 6/10 as a decimal. =
- 22.56.9 ÷ 100 =
- 23.55 ÷ 10 =
- 24.66.1 ÷ 100 =
- 25.Write 16/100 as a decimal. =
- 26.11.4 − 2 =
- 27.6.86 + 4.6 =
- 28.Write 13/100 as a decimal. =
- 29.Write 9/10 as a decimal. =
- 30.89.72 × 100 =
- 31.Write 1/10 as a decimal. =
- 32.A red ribbon is 5 m long and a blue ribbon is 2.3 m long. How much longer is the red ribbon (in m)? =
- 33.In 6.78, which digit is in the ones place?
- 34.In 1.81, which digit is in the hundredths place?
- 35.3.82 + 1.83 =
- 36.30.1 ÷ 10 =
- 37.In 26.25, which digit is in the tenths place?
- 38.24.2 × 10 =
- 39.In 76.97, which digit is in the ones place?
- 40.38.87 × 10 =
Answer key
- 0.123
- 8.01
- 446.5
- 1337
- 16.2
- 263.5
- 0.2
- 3.03
- 9.2
- 3429
- 0.341
- 5.1
- 13.8
- 3
- 8.6
- 3.32
- 9
- 2.5
- 3
- 10.1
- 0.6
- 0.569
- 5.5
- 0.661
- 0.16
- 9.4
- 11.46
- 0.13
- 0.9
- 8972
- 0.1
- 2.7
- 6
- 1
- 5.65
- 3.01
- 2
- 242
- 6
- 388.7
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