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
- 1.45 + 8 × 8 − 2 =
- 2.2 × (16 − 11) + 54 ÷ 9 =
- 3.12 ÷ 2 × 2 + 3 =
- 4.29 − 20 ÷ 5 × 2 =
- 5.62 − 40 ÷ 5 × 4 =
- 6.4 × (13 − 7) + 14 ÷ 7 =
- 7.56 − 21 ÷ 7 × 7 =
- 8.84 ÷ 7 × 7 + 30 =
- 9.10 + 9 × 11 − 3 =
- 10.20 ÷ 2 × 3 + 24 =
- 11.49 + 2 × 8 − 42 =
- 12.5/7 of 70 + 2 × 2 =
- 13.16 ÷ 4 × 4 + 22 =
- 14.13 + 3 × 2 − 5 =
- 15.4 × (21 − 8) + 48 ÷ 8 =
- 16.3/5 of 10 + 7 × 9 =
- 17.24 ÷ 4 × 3 + 11 =
- 18.91 − 56 ÷ 7 × 7 =
- 19.64 ÷ 8 × 2 + 5 =
- 20.20 ÷ 5 × 3 + 24 =
- 21.(19 + 13) × 5 − 29 =
- 22.1/4 of 32 + 3 × 4 =
- 23.(20 + 4) × 6 − 21 =
- 24.3 × (24 − 2) + 49 ÷ 7 =
- 25.18 + 4 × 5 − 3 =
- 26.8 × (24 − 6) + 84 ÷ 7 =
- 27.46 + 2 × 4 − 9 =
- 28.72 ÷ 8 × 3 + 2 =
- 29.47 + 8 × 9 − 3 =
- 30.60 ÷ 6 × 6 + 17 =
- 31.41 + 10 × 12 − 15 =
- 32.3/7 of 56 + 8 × 2 =
- 33.1/4 of 40 + 6 × 4 =
- 34.35 ÷ 7 × 4 + 6 =
- 35.3 × (14 − 8) + 6 ÷ 2 =
- 36.21 + 8 × 3 − 5 =
- 37.98 − 81 ÷ 9 × 9 =
- 38.18 ÷ 2 × 9 + 3 =
- 39.13 + 3 × 6 − 4 =
- 40.30 ÷ 3 × 7 + 23 =
Answer key
- 107
- 16
- 15
- 21
- 30
- 26
- 35
- 114
- 106
- 54
- 23
- 54
- 38
- 14
- 58
- 69
- 29
- 35
- 21
- 36
- 131
- 20
- 123
- 73
- 35
- 156
- 45
- 29
- 116
- 77
- 146
- 40
- 34
- 26
- 21
- 40
- 17
- 84
- 27
- 93
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