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
- 1.30.9 ÷ 100 =
- 2.In 38.81, which digit is in the ones place?
- 3.6.46 × 100 =
- 4.10.3 ÷ 10 =
- 5.9.6 − 7.4 =
- 6.0.4 + 5 =
- 7.In 56.37, which digit is in the ones place?
- 8.39.64 × 10 =
- 9.8.45 + 6.88 =
- 10.12.17 − 6.57 =
- 11.9.1 ÷ 10 =
- 12.Write 76/100 as a decimal. =
- 13.A red ribbon is 3.7 m long and a blue ribbon is 6.3 m long. What is their total length (in m)? =
- 14.Write 59/100 as a decimal. =
- 15.94.06 × 10 =
- 16.Write 20/100 as a decimal. =
- 17.In 58.71, which digit is in the ones place?
- 18.In 13.55, which digit is in the hundredths place?
- 19.In 95.91, which digit is in the ones place?
- 20.9.7 − 3 =
- 21.27.4 ÷ 100 =
- 22.13.3 − 4.9 =
- 23.29.4 ÷ 100 =
- 24.In 79.31, which digit is in the tenths place?
- 25.7.9 + 1.45 =
- 26.A red ribbon is 3.8 m long and a blue ribbon is 8.8 m long. What is their total length (in m)? =
- 27.7.2 + 8.21 =
- 28.80.7 ÷ 10 =
- 29.4.19 + 3.85 =
- 30.Write 9/10 as a decimal. =
- 31.In 98.68, which digit is in the ones place?
- 32.In 77.52, which digit is in the tenths place?
- 33.In 47.47, which digit is in the hundredths place?
- 34.93.6 × 10 =
- 35.In 12.59, which digit is in the ones place?
- 36.49.32 × 100 =
- 37.45.1 × 10 =
- 38.86.05 × 10 =
- 39.In 2.77, which digit is in the hundredths place?
- 40.Write 1/10 as a decimal. =
Answer key
- 0.309
- 8
- 646
- 1.03
- 2.2
- 5.4
- 6
- 396.4
- 15.33
- 5.6
- 0.91
- 0.76
- 10
- 0.59
- 940.6
- 0.2
- 8
- 5
- 5
- 6.7
- 0.274
- 8.4
- 0.294
- 3
- 9.35
- 12.6
- 15.41
- 8.07
- 8.04
- 0.9
- 8
- 5
- 7
- 936
- 2
- 4932
- 451
- 860.5
- 7
- 0.1
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