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
- 1.8 + 0.93 =
- 2.15.48 − 9.32 =
- 3.8.68 − 3.17 =
- 4.4.6 + 8.28 =
- 5.In 34.16, which digit is in the tenths place?
- 6.Write 75/100 as a decimal. =
- 7.9.82 + 8.14 =
- 8.Write 7/10 as a decimal. =
- 9.A red ribbon is 11.6 m long and a blue ribbon is 8.9 m long. How much longer is the red ribbon (in m)? =
- 10.11.3 − 3.8 =
- 11.A red ribbon is 2.8 m long and a blue ribbon is 6.3 m long. What is their total length (in m)? =
- 12.8.28 + 1.8 =
- 13.3.01 − 0.22 =
- 14.In 98.28, which digit is in the ones place?
- 15.8.6 × 10 =
- 16.49.9 ÷ 100 =
- 17.19.6 ÷ 100 =
- 18.6.5 + 4.66 =
- 19.A red ribbon is 6.4 m long and a blue ribbon is 3.9 m long. How much longer is the red ribbon (in m)? =
- 20.In 79.84, which digit is in the ones place?
- 21.7.74 + 8.8 =
- 22.Write 31/100 as a decimal. =
- 23.8.34 − 2.5 =
- 24.90.1 ÷ 10 =
- 25.In 86.79, which digit is in the hundredths place?
- 26.15.18 − 7.68 =
- 27.72.29 × 100 =
- 28.7.21 + 0.79 =
- 29.Write 25/100 as a decimal. =
- 30.36.7 ÷ 100 =
- 31.14.7 × 10 =
- 32.3.74 + 4.42 =
- 33.9.1 ÷ 100 =
- 34.72.2 ÷ 10 =
- 35.85.2 ÷ 100 =
- 36.Write 5/10 as a decimal. =
- 37.46.4 ÷ 10 =
- 38.Write 2/100 as a decimal. =
- 39.78.02 × 100 =
- 40.In 93.64, which digit is in the hundredths place?
Answer key
- 8.93
- 6.16
- 5.51
- 12.88
- 1
- 0.75
- 17.96
- 0.7
- 2.7
- 7.5
- 9.1
- 10.08
- 2.79
- 8
- 86
- 0.499
- 0.196
- 11.16
- 2.5
- 9
- 16.54
- 0.31
- 5.84
- 9.01
- 9
- 7.5
- 7229
- 8
- 0.25
- 0.367
- 147
- 8.16
- 0.091
- 7.22
- 0.852
- 0.5
- 4.64
- 0.02
- 7802
- 4
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