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 × (12 − 9) + 12 ÷ 2 =
- 2.42 + 6 × 2 − 11 =
- 3.6 × (11 − 2) + 28 ÷ 4 =
- 4.54 ÷ 6 × 4 + 24 =
- 5.8 ÷ 2 × 8 + 9 =
- 6.20 ÷ 5 × 2 + 23 =
- 7.12 ÷ 4 × 7 + 9 =
- 8.36 ÷ 6 × 3 + 14 =
- 9.2/9 of 72 + 4 × 5 =
- 10.3 × (10 − 3) + 48 ÷ 4 =
- 11.1/7 of 21 + 5 × 6 =
- 12.(17 + 6) × 7 − 17 =
- 13.12 + 3 × 12 − 6 =
- 14.108 ÷ 9 × 3 + 12 =
- 15.1/4 of 16 + 3 × 9 =
- 16.5 × (14 − 11) + 27 ÷ 3 =
- 17.6 × (12 − 6) + 44 ÷ 4 =
- 18.3 × (19 − 5) + 20 ÷ 4 =
- 19.3/7 of 35 + 6 × 9 =
- 20.(18 + 3) × 7 − 9 =
- 21.1/3 of 18 + 8 × 3 =
- 22.3 × (10 − 2) + 8 ÷ 2 =
- 23.1/3 of 36 + 4 × 8 =
- 24.21 + 11 × 9 − 15 =
- 25.1/6 of 24 + 3 × 3 =
- 26.13 + 2 × 11 − 11 =
- 27.2/3 of 24 + 7 × 9 =
- 28.64 − 21 ÷ 7 × 9 =
- 29.8 × (14 − 8) + 84 ÷ 7 =
- 30.(10 + 19) × 6 − 10 =
- 31.15 + 10 × 3 − 15 =
- 32.(6 + 3) × 7 − 27 =
- 33.(17 + 14) × 3 − 13 =
- 34.43 − 14 ÷ 2 × 3 =
- 35.3 × (10 − 3) + 99 ÷ 9 =
- 36.37 + 7 × 10 − 36 =
- 37.1/2 of 8 + 8 × 3 =
- 38.30 ÷ 5 × 6 + 12 =
- 39.2 × (24 − 6) + 24 ÷ 3 =
- 40.32 ÷ 8 × 7 + 12 =
Answer key
- 24
- 43
- 61
- 60
- 41
- 31
- 30
- 32
- 36
- 33
- 33
- 144
- 42
- 48
- 31
- 24
- 47
- 47
- 69
- 138
- 30
- 28
- 44
- 105
- 13
- 24
- 79
- 37
- 60
- 164
- 30
- 36
- 80
- 22
- 32
- 71
- 28
- 48
- 44
- 40
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