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.(13 + 15) × 3 − 23 =
- 2.1/2 of 12 + 7 × 7 =
- 3.18 + 8 × 11 − 10 =
- 4.62 − 12 ÷ 2 × 6 =
- 5.3/4 of 48 + 5 × 7 =
- 6.1/4 of 8 + 4 × 7 =
- 7.3/7 of 21 + 5 × 2 =
- 8.54 − 49 ÷ 7 × 6 =
- 9.66 ÷ 6 × 2 + 24 =
- 10.55 − 35 ÷ 7 × 4 =
- 11.35 ÷ 7 × 7 + 28 =
- 12.3/8 of 32 + 3 × 9 =
- 13.90 ÷ 9 × 2 + 22 =
- 14.5/7 of 28 + 5 × 3 =
- 15.(12 + 6) × 9 − 1 =
- 16.7 × (11 − 3) + 15 ÷ 5 =
- 17.9 × (22 − 8) + 32 ÷ 8 =
- 18.1/7 of 77 + 4 × 8 =
- 19.25 + 8 × 8 − 20 =
- 20.34 + 11 × 10 − 34 =
- 21.92 − 24 ÷ 3 × 9 =
- 22.4 × (26 − 22) + 48 ÷ 6 =
- 23.(2 + 6) × 5 − 13 =
- 24.7 × (27 − 7) + 72 ÷ 6 =
- 25.(7 + 17) × 6 − 26 =
- 26.21 + 4 × 4 − 4 =
- 27.4 × (24 − 13) + 70 ÷ 7 =
- 28.49 + 6 × 2 − 20 =
- 29.3/5 of 55 + 5 × 8 =
- 30.54 ÷ 9 × 3 + 2 =
- 31.9 × (13 − 11) + 18 ÷ 9 =
- 32.1/2 of 8 + 8 × 6 =
- 33.15 ÷ 3 × 5 + 2 =
- 34.1/2 of 22 + 4 × 3 =
- 35.66 ÷ 6 × 9 + 25 =
- 36.(9 + 11) × 2 − 30 =
- 37.28 + 3 × 8 − 6 =
- 38.86 − 48 ÷ 6 × 7 =
- 39.9 × (17 − 2) + 36 ÷ 6 =
- 40.6 × (29 − 25) + 35 ÷ 7 =
Answer key
- 61
- 55
- 96
- 26
- 71
- 30
- 19
- 12
- 46
- 35
- 63
- 39
- 42
- 35
- 161
- 59
- 130
- 43
- 69
- 110
- 20
- 24
- 27
- 152
- 118
- 33
- 54
- 41
- 73
- 20
- 20
- 52
- 27
- 23
- 124
- 10
- 46
- 30
- 141
- 29
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