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
- 1.33 + 7 × 12 − 2 =
- 2.(18 + 10) × 2 − 20 =
- 3.5 × (23 − 21) + 56 ÷ 7 =
- 4.81 − 14 ÷ 2 × 8 =
- 5.33 + 3 × 5 − 14 =
- 6.3/8 of 48 + 5 × 7 =
- 7.47 − 6 ÷ 2 × 4 =
- 8.35 + 2 × 3 − 26 =
- 9.(12 + 13) × 9 − 6 =
- 10.11 + 9 × 5 − 4 =
- 11.42 ÷ 7 × 3 + 5 =
- 12.2/5 of 35 + 2 × 8 =
- 13.24 ÷ 6 × 7 + 30 =
- 14.46 + 8 × 4 − 10 =
- 15.1/2 of 20 + 6 × 6 =
- 16.66 ÷ 6 × 8 + 3 =
- 17.37 + 5 × 10 − 12 =
- 18.20 ÷ 2 × 5 + 26 =
- 19.1/2 of 6 + 2 × 2 =
- 20.5 × (24 − 1) + 28 ÷ 4 =
- 21.15 ÷ 5 × 2 + 24 =
- 22.42 + 9 × 6 − 9 =
- 23.30 + 3 × 7 − 11 =
- 24.13 − 36 ÷ 6 × 2 =
- 25.11 + 12 × 9 − 3 =
- 26.1/4 of 40 + 7 × 9 =
- 27.1/6 of 60 + 2 × 4 =
- 28.43 + 3 × 8 − 43 =
- 29.48 ÷ 8 × 3 + 12 =
- 30.(18 + 14) × 3 − 9 =
- 31.8/9 of 81 + 2 × 4 =
- 32.42 + 2 × 9 − 2 =
- 33.34 + 11 × 8 − 15 =
- 34.3/4 of 44 + 8 × 4 =
- 35.32 ÷ 8 × 5 + 14 =
- 36.64 ÷ 8 × 4 + 29 =
- 37.38 − 10 ÷ 5 × 2 =
- 38.(6 + 3) × 2 − 5 =
- 39.16 + 5 × 11 − 6 =
- 40.16 + 9 × 12 − 12 =
Answer key
- 115
- 36
- 18
- 25
- 34
- 53
- 35
- 15
- 219
- 52
- 23
- 30
- 58
- 68
- 46
- 91
- 75
- 76
- 7
- 122
- 30
- 87
- 40
- 1
- 116
- 73
- 18
- 24
- 30
- 87
- 80
- 58
- 107
- 65
- 34
- 61
- 34
- 13
- 65
- 112
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