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
- 1.54 ÷ 9 × 4 + 16 =
- 2.2 × (22 − 15) + 24 ÷ 8 =
- 3.47 − 12 ÷ 6 × 6 =
- 4.20 − 27 ÷ 3 × 2 =
- 5.(2 + 20) × 4 − 7 =
- 6.16 ÷ 8 × 2 + 17 =
- 7.2 × (11 − 6) + 81 ÷ 9 =
- 8.69 − 24 ÷ 4 × 7 =
- 9.34 + 6 × 6 − 3 =
- 10.5 × (15 − 4) + 18 ÷ 6 =
- 11.49 ÷ 7 × 9 + 30 =
- 12.36 + 10 × 5 − 25 =
- 13.48 ÷ 8 × 8 + 8 =
- 14.75 − 27 ÷ 3 × 6 =
- 15.1/2 of 18 + 8 × 6 =
- 16.48 ÷ 4 × 9 + 9 =
- 17.(10 + 8) × 9 − 20 =
- 18.48 + 6 × 3 − 13 =
- 19.12 + 5 × 6 − 9 =
- 20.40 + 11 × 7 − 35 =
- 21.1/8 of 80 + 9 × 5 =
- 22.3 × (14 − 2) + 40 ÷ 4 =
- 23.(11 + 16) × 8 − 24 =
- 24.1/2 of 8 + 5 × 7 =
- 25.(3 + 16) × 3 − 1 =
- 26.40 − 12 ÷ 3 × 4 =
- 27.(10 + 13) × 4 − 20 =
- 28.6 ÷ 2 × 8 + 24 =
- 29.25 ÷ 5 × 4 + 29 =
- 30.5 × (14 − 3) + 12 ÷ 4 =
- 31.8/9 of 81 + 7 × 2 =
- 32.24 ÷ 3 × 3 + 2 =
- 33.47 − 27 ÷ 9 × 9 =
- 34.85 − 16 ÷ 2 × 8 =
- 35.2 × (11 − 9) + 20 ÷ 2 =
- 36.7 × (10 − 2) + 20 ÷ 4 =
- 37.13 + 7 × 11 − 2 =
- 38.36 − 27 ÷ 9 × 2 =
- 39.22 + 2 × 2 − 20 =
- 40.18 + 3 × 3 − 11 =
Answer key
- 40
- 17
- 35
- 2
- 81
- 21
- 19
- 27
- 67
- 58
- 93
- 61
- 56
- 21
- 57
- 117
- 142
- 53
- 33
- 82
- 55
- 46
- 192
- 39
- 56
- 24
- 72
- 48
- 49
- 58
- 86
- 26
- 20
- 21
- 14
- 61
- 88
- 30
- 6
- 16
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