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 92.96, which digit is in the hundredths place?
- 2.Write 1/10 as a decimal. =
- 3.6.47 + 9.9 =
- 4.11.62 − 1.9 =
- 5.12.5 ÷ 100 =
- 6.9.3 + 9.8 =
- 7.21.98 × 100 =
- 8.15.61 − 6.5 =
- 9.3.1 ÷ 100 =
- 10.49.93 × 10 =
- 11.A red ribbon is 4.3 m long and a blue ribbon is 7.5 m long. What is their total length (in m)? =
- 12.9.7 + 2.74 =
- 13.66.14 × 10 =
- 14.10.7 × 100 =
- 15.A red ribbon is 4.2 m long and a blue ribbon is 7.6 m long. What is their total length (in m)? =
- 16.A red ribbon is 10.2 m long and a blue ribbon is 5.7 m long. How much longer is the red ribbon (in m)? =
- 17.12.78 − 8.18 =
- 18.Write 7/100 as a decimal. =
- 19.92.6 × 10 =
- 20.6.2 + 2.05 =
- 21.93.63 × 10 =
- 22.Write 52/100 as a decimal. =
- 23.10.67 − 6.8 =
- 24.In 86.71, which digit is in the ones place?
- 25.1.34 + 1.2 =
- 26.3.59 + 2.9 =
- 27.8.6 ÷ 100 =
- 28.In 83.42, which digit is in the tenths place?
- 29.Write 7/10 as a decimal. =
- 30.66.15 × 100 =
- 31.7.6 − 5.37 =
- 32.In 84.69, which digit is in the hundredths place?
- 33.40.3 ÷ 10 =
- 34.Write 58/100 as a decimal. =
- 35.75 ÷ 100 =
- 36.10.5 ÷ 100 =
- 37.6.08 × 100 =
- 38.15.24 − 7.74 =
- 39.13.25 − 4.4 =
- 40.99.5 × 10 =
Answer key
- 6
- 0.1
- 16.37
- 9.72
- 0.125
- 19.1
- 2198
- 9.11
- 0.031
- 499.3
- 11.8
- 12.44
- 661.4
- 1070
- 11.8
- 4.5
- 4.6
- 0.07
- 926
- 8.25
- 936.3
- 0.52
- 3.87
- 6
- 2.54
- 6.49
- 0.086
- 4
- 0.7
- 6615
- 2.23
- 9
- 4.03
- 0.58
- 0.75
- 0.105
- 608
- 7.5
- 8.85
- 995
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