BODMAS Simplification Worksheet
The method (BODMAS): Work out anything in brackets first. Then “of” (as in 2/3 of 27). ÷ and × have the same rank: do them from left to right. + and − have the same rank: do them last, from left to right.
NameDateTime takenScore ___ / 40
- 1.1/2 of 12 + 2 × 2 =
- 2.44 − 56 ÷ 8 × 2 =
- 3.2/3 of 36 + 9 × 2 =
- 4.6 × (14 − 8) + 66 ÷ 6 =
- 5.14 + 3 × 8 − 12 =
- 6.43 + 10 × 12 − 1 =
- 7.9 × (21 − 16) + 24 ÷ 2 =
- 8.6 ÷ 2 × 8 + 2 =
- 9.(9 + 2) × 9 − 8 =
- 10.12 + 7 × 8 − 10 =
- 11.1/2 of 12 + 7 × 6 =
- 12.6 × (26 − 5) + 9 ÷ 3 =
- 13.2/3 of 30 + 2 × 8 =
- 14.86 − 42 ÷ 7 × 8 =
- 15.51 − 24 ÷ 8 × 4 =
- 16.28 + 12 × 2 − 17 =
- 17.(4 + 18) × 5 − 18 =
- 18.(14 + 19) × 8 − 1 =
- 19.7 × (10 − 1) + 10 ÷ 2 =
- 20.7/8 of 96 + 2 × 8 =
- 21.42 − 18 ÷ 3 × 4 =
- 22.(13 + 7) × 7 − 28 =
- 23.(2 + 7) × 8 − 2 =
- 24.17 + 4 × 5 − 10 =
- 25.1/2 of 20 + 6 × 8 =
- 26.35 + 9 × 3 − 28 =
- 27.108 ÷ 9 × 7 + 6 =
- 28.3 × (21 − 6) + 15 ÷ 3 =
- 29.1/7 of 84 + 2 × 5 =
- 30.(16 + 15) × 4 − 23 =
- 31.1/3 of 9 + 5 × 5 =
- 32.13 + 4 × 3 − 3 =
- 33.19 − 24 ÷ 8 × 5 =
- 34.36 + 8 × 6 − 9 =
- 35.50 + 7 × 3 − 33 =
- 36.(20 + 11) × 5 − 28 =
- 37.6 ÷ 2 × 2 + 15 =
- 38.(9 + 15) × 5 − 9 =
- 39.(6 + 2) × 2 − 10 =
- 40.3 × (25 − 21) + 96 ÷ 8 =
Answer key
- 10
- 30
- 42
- 47
- 26
- 162
- 57
- 26
- 91
- 58
- 48
- 129
- 36
- 38
- 39
- 35
- 92
- 263
- 68
- 100
- 18
- 112
- 70
- 27
- 58
- 34
- 90
- 50
- 22
- 101
- 28
- 22
- 4
- 75
- 38
- 127
- 21
- 111
- 6
- 24
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