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
- 1.2.51 − 0.21 =
- 2.2.4 + 9.9 =
- 3.10.5 − 6.4 =
- 4.Write 6/10 as a decimal. =
- 5.4.17 + 9.3 =
- 6.Write 7/10 as a decimal. =
- 7.Write 56/100 as a decimal. =
- 8.83.62 × 10 =
- 9.4.5 + 3.4 =
- 10.In 96.23, which digit is in the tenths place?
- 11.In 91.68, which digit is in the tenths place?
- 12.In 9.82, which digit is in the hundredths place?
- 13.0.2 + 1.37 =
- 14.Write 89/100 as a decimal. =
- 15.In 11.56, which digit is in the hundredths place?
- 16.In 3.78, which digit is in the tenths place?
- 17.A red ribbon is 5.3 m long and a blue ribbon is 3.7 m long. How much longer is the red ribbon (in m)? =
- 18.1.5 + 0.53 =
- 19.In 8.75, which digit is in the ones place?
- 20.38.9 ÷ 10 =
- 21.2.21 + 3.9 =
- 22.Write 9/10 as a decimal. =
- 23.78.7 ÷ 100 =
- 24.Write 3/10 as a decimal. =
- 25.3.2 + 8.52 =
- 26.1.8 − 0.8 =
- 27.12 − 9.63 =
- 28.51.58 × 10 =
- 29.86.9 ÷ 100 =
- 30.33.53 × 10 =
- 31.46.6 ÷ 100 =
- 32.In 93.69, which digit is in the ones place?
- 33.4.97 + 6.8 =
- 34.12.8 ÷ 100 =
- 35.47.1 ÷ 100 =
- 36.A red ribbon is 5.1 m long and a blue ribbon is 4.4 m long. How much longer is the red ribbon (in m)? =
- 37.2.8 + 7.55 =
- 38.8.93 − 8.7 =
- 39.Write 1/10 as a decimal. =
- 40.6.3 + 4.3 =
Answer key
- 2.3
- 12.3
- 4.1
- 0.6
- 13.47
- 0.7
- 0.56
- 836.2
- 7.9
- 2
- 6
- 2
- 1.57
- 0.89
- 6
- 7
- 1.6
- 2.03
- 8
- 3.89
- 6.11
- 0.9
- 0.787
- 0.3
- 11.72
- 1
- 2.37
- 515.8
- 0.869
- 335.3
- 0.466
- 3
- 11.77
- 0.128
- 0.471
- 0.7
- 10.35
- 0.23
- 0.1
- 10.6
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