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 5.6 m long and a blue ribbon is 2.8 m long. How much longer is the red ribbon (in m)? =
- 2.In 68.21, which digit is in the tenths place?
- 3.26.5 ÷ 10 =
- 4.In 26.14, which digit is in the hundredths place?
- 5.11.19 − 2.05 =
- 6.In 25.48, which digit is in the hundredths place?
- 7.In 13.56, which digit is in the hundredths place?
- 8.7.89 × 100 =
- 9.59.69 × 10 =
- 10.1.77 + 8.87 =
- 11.A red ribbon is 8.2 m long and a blue ribbon is 5.2 m long. What is their total length (in m)? =
- 12.In 15.44, which digit is in the ones place?
- 13.1.73 + 6.56 =
- 14.9.77 + 1.05 =
- 15.7.4 − 4.9 =
- 16.7.33 + 5.4 =
- 17.92.87 × 100 =
- 18.A red ribbon is 6.7 m long and a blue ribbon is 2.5 m long. What is their total length (in m)? =
- 19.1.7 ÷ 100 =
- 20.Write 94/100 as a decimal. =
- 21.In 17.34, which digit is in the hundredths place?
- 22.In 63.54, which digit is in the ones place?
- 23.7.1 + 8.9 =
- 24.38.3 ÷ 100 =
- 25.A red ribbon is 8.2 m long and a blue ribbon is 3.4 m long. What is their total length (in m)? =
- 26.6.91 − 1.6 =
- 27.A red ribbon is 4.6 m long and a blue ribbon is 6.7 m long. What is their total length (in m)? =
- 28.In 59.97, which digit is in the ones place?
- 29.5.2 × 10 =
- 30.Write 67/100 as a decimal. =
- 31.35.5 ÷ 100 =
- 32.3 ÷ 100 =
- 33.92.51 × 10 =
- 34.Write 1/10 as a decimal. =
- 35.Write 8/10 as a decimal. =
- 36.In 41.12, which digit is in the tenths place?
- 37.A red ribbon is 6.7 m long and a blue ribbon is 3.4 m long. How much longer is the red ribbon (in m)? =
- 38.7.6 ÷ 10 =
- 39.In 74.21, which digit is in the ones place?
- 40.1.9 + 4.11 =
Answer key
- 2.8
- 2
- 2.65
- 4
- 9.14
- 8
- 6
- 789
- 596.9
- 10.64
- 13.4
- 5
- 8.29
- 10.82
- 2.5
- 12.73
- 9287
- 9.2
- 0.017
- 0.94
- 4
- 3
- 16
- 0.383
- 11.6
- 5.31
- 11.3
- 9
- 52
- 0.67
- 0.355
- 0.03
- 925.1
- 0.1
- 0.8
- 1
- 3.3
- 0.76
- 4
- 6.01
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