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
- 1.28 − 18 ÷ 6 × 8 =
- 2.4 × (28 − 22) + 10 ÷ 5 =
- 3.30 + 3 × 2 − 21 =
- 4.26 + 9 × 6 − 24 =
- 5.29 + 3 × 4 − 3 =
- 6.1/6 of 12 + 5 × 2 =
- 7.8 ÷ 4 × 9 + 3 =
- 8.29 − 12 ÷ 3 × 5 =
- 9.6 × (21 − 19) + 24 ÷ 6 =
- 10.2 × (13 − 8) + 12 ÷ 2 =
- 11.4 × (13 − 1) + 21 ÷ 3 =
- 12.58 − 28 ÷ 4 × 3 =
- 13.(18 + 14) × 2 − 1 =
- 14.11 + 7 × 10 − 3 =
- 15.12 + 4 × 6 − 12 =
- 16.1/2 of 16 + 7 × 4 =
- 17.63 ÷ 9 × 9 + 16 =
- 18.14 + 4 × 4 − 2 =
- 19.20 ÷ 4 × 5 + 27 =
- 20.7 × (13 − 5) + 48 ÷ 4 =
- 21.(15 + 3) × 5 − 4 =
- 22.5 × (11 − 9) + 99 ÷ 9 =
- 23.(9 + 19) × 9 − 6 =
- 24.18 ÷ 3 × 6 + 24 =
- 25.(6 + 7) × 4 − 1 =
- 26.(17 + 12) × 8 − 25 =
- 27.42 − 54 ÷ 9 × 4 =
- 28.24 ÷ 8 × 8 + 10 =
- 29.51 − 18 ÷ 3 × 7 =
- 30.1/5 of 60 + 9 × 6 =
- 31.12 ÷ 3 × 8 + 21 =
- 32.27 − 32 ÷ 8 × 2 =
- 33.81 ÷ 9 × 6 + 29 =
- 34.9 × (29 − 7) + 9 ÷ 3 =
- 35.33 + 11 × 9 − 7 =
- 36.8/9 of 45 + 6 × 3 =
- 37.60 ÷ 5 × 8 + 10 =
- 38.35 − 4 ÷ 2 × 6 =
- 39.20 ÷ 5 × 3 + 6 =
- 40.(3 + 6) × 4 − 9 =
Answer key
- 4
- 26
- 15
- 56
- 38
- 12
- 21
- 9
- 16
- 16
- 55
- 37
- 63
- 78
- 24
- 36
- 79
- 28
- 52
- 68
- 86
- 21
- 246
- 60
- 51
- 207
- 18
- 34
- 9
- 66
- 53
- 19
- 83
- 201
- 125
- 58
- 106
- 23
- 18
- 27
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