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
- 1.52 − 8 ÷ 2 × 9 =
- 2.(13 + 11) × 7 − 28 =
- 3.40 ÷ 5 × 2 + 1 =
- 4.18 + 4 × 7 − 2 =
- 5.35 + 10 × 9 − 5 =
- 6.90 ÷ 9 × 5 + 17 =
- 7.28 ÷ 4 × 4 + 2 =
- 8.9 × (27 − 8) + 21 ÷ 3 =
- 9.36 − 24 ÷ 8 × 4 =
- 10.2 × (12 − 7) + 42 ÷ 6 =
- 11.24 + 9 × 11 − 22 =
- 12.(9 + 2) × 8 − 30 =
- 13.1/3 of 24 + 3 × 3 =
- 14.1/6 of 72 + 3 × 3 =
- 15.8 − 6 ÷ 2 × 2 =
- 16.4 × (18 − 4) + 28 ÷ 7 =
- 17.6 ÷ 2 × 9 + 11 =
- 18.9 × (12 − 5) + 72 ÷ 6 =
- 19.72 ÷ 6 × 5 + 24 =
- 20.54 − 9 ÷ 3 × 9 =
- 21.1/2 of 10 + 5 × 2 =
- 22.5/7 of 49 + 7 × 3 =
- 23.(17 + 8) × 7 − 26 =
- 24.(15 + 12) × 3 − 12 =
- 25.(3 + 6) × 3 − 10 =
- 26.21 + 8 × 2 − 11 =
- 27.24 ÷ 4 × 7 + 11 =
- 28.24 ÷ 6 × 6 + 22 =
- 29.36 ÷ 9 × 9 + 4 =
- 30.14 + 4 × 8 − 2 =
- 31.46 − 40 ÷ 5 × 3 =
- 32.(19 + 6) × 5 − 7 =
- 33.5 × (20 − 11) + 27 ÷ 3 =
- 34.23 + 10 × 10 − 14 =
- 35.11 − 18 ÷ 6 × 2 =
- 36.30 ÷ 5 × 9 + 2 =
- 37.47 + 8 × 3 − 36 =
- 38.1/6 of 12 + 5 × 4 =
- 39.6 × (11 − 2) + 56 ÷ 8 =
- 40.39 − 42 ÷ 6 × 5 =
Answer key
- 16
- 140
- 17
- 44
- 120
- 67
- 30
- 178
- 24
- 17
- 101
- 58
- 17
- 21
- 2
- 60
- 38
- 75
- 84
- 27
- 15
- 56
- 149
- 69
- 17
- 26
- 53
- 46
- 40
- 44
- 22
- 118
- 54
- 109
- 5
- 56
- 35
- 22
- 61
- 4
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