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.(14 + 4) × 9 − 17 =
- 2.66 ÷ 6 × 2 + 19 =
- 3.(3 + 6) × 5 − 7 =
- 4.20 ÷ 2 × 7 + 5 =
- 5.17 + 10 × 7 − 3 =
- 6.32 + 11 × 3 − 4 =
- 7.48 + 8 × 4 − 7 =
- 8.12 ÷ 4 × 5 + 5 =
- 9.40 − 14 ÷ 7 × 2 =
- 10.23 + 11 × 7 − 14 =
- 11.(15 + 10) × 3 − 1 =
- 12.(12 + 14) × 6 − 30 =
- 13.(9 + 16) × 9 − 15 =
- 14.4/5 of 55 + 2 × 3 =
- 15.56 ÷ 7 × 6 + 19 =
- 16.(4 + 14) × 2 − 25 =
- 17.1/2 of 4 + 6 × 7 =
- 18.12 ÷ 6 × 9 + 9 =
- 19.121 − 81 ÷ 9 × 9 =
- 20.21 − 27 ÷ 9 × 5 =
- 21.1/9 of 99 + 7 × 2 =
- 22.30 − 6 ÷ 2 × 5 =
- 23.(6 + 2) × 2 − 1 =
- 24.1/4 of 8 + 9 × 8 =
- 25.1/4 of 44 + 5 × 7 =
- 26.31 + 12 × 9 − 21 =
- 27.17 + 6 × 8 − 3 =
- 28.99 ÷ 9 × 3 + 18 =
- 29.5/9 of 18 + 9 × 6 =
- 30.17 + 7 × 11 − 2 =
- 31.9 × (22 − 16) + 40 ÷ 8 =
- 32.(6 + 5) × 7 − 16 =
- 33.(13 + 8) × 6 − 20 =
- 34.28 + 4 × 4 − 6 =
- 35.5/6 of 42 + 7 × 2 =
- 36.4 ÷ 2 × 8 + 7 =
- 37.28 − 36 ÷ 4 × 3 =
- 38.(6 + 20) × 4 − 6 =
- 39.47 + 2 × 9 − 18 =
- 40.12 ÷ 3 × 5 + 14 =
Answer key
- 145
- 41
- 38
- 75
- 84
- 61
- 73
- 20
- 36
- 86
- 74
- 126
- 210
- 50
- 67
- 11
- 44
- 27
- 40
- 6
- 25
- 15
- 15
- 74
- 46
- 118
- 62
- 51
- 64
- 92
- 59
- 61
- 106
- 38
- 49
- 23
- 1
- 98
- 47
- 34
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