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
- 1.6 × (23 − 12) + 12 ÷ 6 =
- 2.4/5 of 50 + 9 × 9 =
- 3.45 − 8 ÷ 2 × 4 =
- 4.40 ÷ 4 × 6 + 25 =
- 5.(10 + 13) × 4 − 3 =
- 6.10 + 6 × 12 − 6 =
- 7.79 − 56 ÷ 7 × 5 =
- 8.6 ÷ 2 × 9 + 3 =
- 9.39 − 20 ÷ 5 × 2 =
- 10.(11 + 7) × 2 − 5 =
- 11.36 ÷ 3 × 8 + 2 =
- 12.15 + 4 × 5 − 3 =
- 13.8 ÷ 2 × 7 + 11 =
- 14.27 ÷ 9 × 8 + 17 =
- 15.24 ÷ 8 × 5 + 20 =
- 16.15 + 3 × 10 − 8 =
- 17.58 − 63 ÷ 9 × 4 =
- 18.3/4 of 32 + 2 × 8 =
- 19.18 + 4 × 2 − 15 =
- 20.20 ÷ 2 × 9 + 30 =
- 21.(2 + 7) × 5 − 19 =
- 22.24 − 16 ÷ 2 × 2 =
- 23.46 + 5 × 10 − 16 =
- 24.5/6 of 36 + 2 × 5 =
- 25.(2 + 20) × 3 − 8 =
- 26.2 × (12 − 8) + 24 ÷ 8 =
- 27.(13 + 14) × 4 − 12 =
- 28.88 − 72 ÷ 9 × 6 =
- 29.6 × (22 − 9) + 30 ÷ 5 =
- 30.74 − 36 ÷ 9 × 9 =
- 31.(6 + 17) × 5 − 29 =
- 32.56 − 16 ÷ 4 × 8 =
- 33.(19 + 8) × 7 − 23 =
- 34.19 + 5 × 2 − 16 =
- 35.4 × (17 − 13) + 15 ÷ 3 =
- 36.3/4 of 40 + 2 × 7 =
- 37.17 + 2 × 10 − 13 =
- 38.(17 + 16) × 5 − 22 =
- 39.3/8 of 56 + 4 × 5 =
- 40.50 − 12 ÷ 4 × 4 =
Answer key
- 68
- 121
- 29
- 85
- 89
- 76
- 39
- 30
- 31
- 31
- 98
- 32
- 39
- 41
- 35
- 37
- 30
- 40
- 11
- 120
- 26
- 8
- 80
- 40
- 58
- 11
- 96
- 40
- 84
- 38
- 86
- 24
- 166
- 13
- 21
- 44
- 24
- 143
- 41
- 38
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