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 6.8 m long and a blue ribbon is 6.3 m long. What is their total length (in m)? =
- 2.11.23 − 1.4 =
- 3.A red ribbon is 8.6 m long and a blue ribbon is 6.5 m long. How much longer is the red ribbon (in m)? =
- 4.64.53 × 100 =
- 5.11.73 − 8.28 =
- 6.5.1 + 1.39 =
- 7.2.7 + 1.7 =
- 8.95.77 × 100 =
- 9.39.1 ÷ 100 =
- 10.21.5 ÷ 100 =
- 11.In 79.45, which digit is in the ones place?
- 12.Write 6/10 as a decimal. =
- 13.A red ribbon is 5.5 m long and a blue ribbon is 3.9 m long. How much longer is the red ribbon (in m)? =
- 14.39.58 × 10 =
- 15.15.4 ÷ 100 =
- 16.78.89 × 100 =
- 17.53.7 ÷ 10 =
- 18.3.5 − 0.7 =
- 19.16.5 − 8.37 =
- 20.93.13 × 100 =
- 21.Write 5/10 as a decimal. =
- 22.In 79.94, which digit is in the ones place?
- 23.In 46.49, which digit is in the hundredths place?
- 24.9.4 + 3.71 =
- 25.Write 1/10 as a decimal. =
- 26.In 67.17, which digit is in the tenths place?
- 27.43.3 ÷ 100 =
- 28.In 87.74, which digit is in the hundredths place?
- 29.76.4 ÷ 100 =
- 30.13.28 × 100 =
- 31.44.41 × 100 =
- 32.Write 57/100 as a decimal. =
- 33.99.2 ÷ 100 =
- 34.17.61 × 100 =
- 35.9.2 + 1.2 =
- 36.97.9 ÷ 10 =
- 37.8.95 − 1.6 =
- 38.0.2 + 0.7 =
- 39.In 46.81, which digit is in the ones place?
- 40.Write 97/100 as a decimal. =
Answer key
- 13.1
- 9.83
- 2.1
- 6453
- 3.45
- 6.49
- 4.4
- 9577
- 0.391
- 0.215
- 9
- 0.6
- 1.6
- 395.8
- 0.154
- 7889
- 5.37
- 2.8
- 8.13
- 9313
- 0.5
- 9
- 9
- 13.11
- 0.1
- 1
- 0.433
- 4
- 0.764
- 1328
- 4441
- 0.57
- 0.992
- 1761
- 10.4
- 9.79
- 7.35
- 0.9
- 6
- 0.97
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