Class 4 Maths Worksheet: Fractions
The method (Same bottom, work the top): Equivalent fraction: multiply (or divide) top and bottom by the same number. Same denominator: bigger numerator = bigger fraction. Same numerator: smaller denominator = bigger fraction. Add or subtract like fractions: work the numerators, keep the denominator, then simplify.
NameDateTime takenScore ___ / 40
- 1.10/12 + 2/12 =
- 2.Write 25/40 in its simplest form. =
- 3.4/5 − 2/5 =
- 4.Which is bigger: 4/10 or 4/11? (a) 4/11 (b) 4/10
- 5.1/11 + 9/11 =
- 6.7/10 − 4/10 =
- 7.Write 20/35 in its simplest form. =
- 8.2/5 + 3/5 =
- 9.5/7 = ?/14
- 10.2/4 + 2/4 =
- 11.Write 25/45 in its simplest form. =
- 12.7/9 + 1/9 =
- 13.Which is bigger: 3/8 or 3/6? (a) 3/8 (b) 3/6
- 14.Write 20/32 in its simplest form. =
- 15.Which is smaller: 2/6 or 2/5? (a) 2/6 (b) 2/5
- 16.2/3 − 1/3 =
- 17.Write 3/15 in its simplest form. =
- 18.3/4 − 2/4 =
- 19.2/11 + 6/11 =
- 20.3/8 − 2/8 =
- 21.Write 14/16 in its simplest form. =
- 22.2/10 − 1/10 =
- 23.3/5 + 2/5 =
- 24.Write 12/16 in its simplest form. =
- 25.5/7 = ?/21
- 26.7/8 − 4/8 =
- 27.6/8 − 1/8 =
- 28.9/12 + 3/12 =
- 29.4/7 − 1/7 =
- 30.2/9 = ?/18
- 31.1/2 = ?/4
- 32.1/4 = 4/?
- 33.1/5 = ?/30
- 34.Write 16/28 in its simplest form. =
- 35.4/7 + 3/7 =
- 36.4/7 = 8/?
- 37.1/3 = 4/?
- 38.4/7 = 20/?
- 39.6/12 + 2/12 =
- 40.1/7 = ?/42
Answer key
- 1
- 5/8
- 2/5
- 4/10
- 10/11
- 3/10
- 4/7
- 1
- 10
- 1
- 5/9
- 8/9
- 3/6
- 5/8
- 2/6
- 1/3
- 1/5
- 1/4
- 8/11
- 1/8
- 7/8
- 1/10
- 1
- 3/4
- 15
- 3/8
- 5/8
- 1
- 3/7
- 4
- 2
- 16
- 6
- 4/7
- 1
- 14
- 12
- 35
- 2/3
- 6
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