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.A red ribbon is 7.4 m long and a blue ribbon is 2.6 m long. What is their total length (in m)? =
- 2.37.62 × 100 =
- 3.A red ribbon is 9.5 m long and a blue ribbon is 4.6 m long. How much longer is the red ribbon (in m)? =
- 4.6 + 6.31 =
- 5.In 1.41, which digit is in the tenths place?
- 6.13.71 − 4.59 =
- 7.6.43 − 0.2 =
- 8.4.8 + 8.73 =
- 9.68.81 × 100 =
- 10.Write 36/100 as a decimal. =
- 11.3.76 − 3.5 =
- 12.10.85 − 2.35 =
- 13.In 34.27, which digit is in the ones place?
- 14.5.7 + 1.5 =
- 15.In 66.59, which digit is in the ones place?
- 16.9.14 + 7.59 =
- 17.31.3 ÷ 10 =
- 18.14.77 × 10 =
- 19.10.9 ÷ 10 =
- 20.74.64 × 10 =
- 21.3.36 − 0.36 =
- 22.A red ribbon is 4.8 m long and a blue ribbon is 2.7 m long. How much longer is the red ribbon (in m)? =
- 23.In 59.22, which digit is in the hundredths place?
- 24.In 26.55, which digit is in the hundredths place?
- 25.Write 2/10 as a decimal. =
- 26.Write 1/10 as a decimal. =
- 27.Write 3/10 as a decimal. =
- 28.In 76.72, which digit is in the ones place?
- 29.In 22.97, which digit is in the tenths place?
- 30.0.9 + 9.3 =
- 31.Write 7/10 as a decimal. =
- 32.78.68 × 10 =
- 33.In 2.22, which digit is in the tenths place?
- 34.9.49 + 4.4 =
- 35.10.08 − 2 =
- 36.6.93 − 6.49 =
- 37.14.78 − 6.5 =
- 38.29.43 × 100 =
- 39.7.11 + 4.1 =
- 40.Write 15/100 as a decimal. =
Answer key
- 10
- 3762
- 4.9
- 12.31
- 4
- 9.12
- 6.23
- 13.53
- 6881
- 0.36
- 0.26
- 8.5
- 4
- 7.2
- 6
- 16.73
- 3.13
- 147.7
- 1.09
- 746.4
- 3
- 2.1
- 2
- 5
- 0.2
- 0.1
- 0.3
- 6
- 9
- 10.2
- 0.7
- 786.8
- 2
- 13.89
- 8.08
- 0.44
- 8.28
- 2943
- 11.21
- 0.15
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