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.In 51.84, which digit is in the ones place?
- 2.In 77.44, which digit is in the hundredths place?
- 3.5.06 − 3.63 =
- 4.8.3 + 4 =
- 5.In 87.69, which digit is in the hundredths place?
- 6.7.47 − 6.44 =
- 7.68.53 × 10 =
- 8.87.35 × 100 =
- 9.Write 3/10 as a decimal. =
- 10.9.47 − 5.1 =
- 11.97.1 ÷ 10 =
- 12.0.76 − 0.34 =
- 13.In 55.55, which digit is in the hundredths place?
- 14.7.67 + 9.9 =
- 15.33.41 × 100 =
- 16.In 51.13, which digit is in the hundredths place?
- 17.In 58.36, which digit is in the tenths place?
- 18.Write 2/10 as a decimal. =
- 19.7.7 + 6.9 =
- 20.28.89 × 10 =
- 21.6.22 − 0.99 =
- 22.93.2 ÷ 10 =
- 23.1.03 + 2.52 =
- 24.In 52.53, which digit is in the hundredths place?
- 25.Write 35/100 as a decimal. =
- 26.Write 39/100 as a decimal. =
- 27.A red ribbon is 7.9 m long and a blue ribbon is 3.3 m long. How much longer is the red ribbon (in m)? =
- 28.2.4 + 1.37 =
- 29.9.8 + 5.52 =
- 30.23.3 ÷ 100 =
- 31.1.5 + 7.68 =
- 32.1.23 + 2.9 =
- 33.23 × 100 =
- 34.1.6 + 0.9 =
- 35.28.56 × 100 =
- 36.Write 28/100 as a decimal. =
- 37.72.6 ÷ 10 =
- 38.In 19.35, which digit is in the tenths place?
- 39.2.67 + 3.35 =
- 40.Write 68/100 as a decimal. =
Answer key
- 1
- 4
- 1.43
- 12.3
- 9
- 1.03
- 685.3
- 8735
- 0.3
- 4.37
- 9.71
- 0.42
- 5
- 17.57
- 3341
- 3
- 3
- 0.2
- 14.6
- 288.9
- 5.23
- 9.32
- 3.55
- 3
- 0.35
- 0.39
- 4.6
- 3.77
- 15.32
- 0.233
- 9.18
- 4.13
- 2300
- 2.5
- 2856
- 0.28
- 7.26
- 3
- 6.02
- 0.68
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