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
- 1.14 ÷ 2 × 5 + 17 =
- 2.(2 + 10) × 5 − 22 =
- 3.(9 + 9) × 3 − 11 =
- 4.5/9 of 27 + 7 × 3 =
- 5.11 − 35 ÷ 7 × 2 =
- 6.1/3 of 6 + 7 × 3 =
- 7.63 − 9 ÷ 3 × 9 =
- 8.(9 + 8) × 9 − 11 =
- 9.45 − 16 ÷ 8 × 9 =
- 10.23 − 25 ÷ 5 × 2 =
- 11.(3 + 20) × 3 − 28 =
- 12.3 × (14 − 8) + 88 ÷ 8 =
- 13.42 + 2 × 12 − 15 =
- 14.108 ÷ 9 × 8 + 28 =
- 15.2/5 of 30 + 2 × 7 =
- 16.58 − 27 ÷ 3 × 2 =
- 17.1/5 of 25 + 4 × 4 =
- 18.8 × (26 − 4) + 6 ÷ 2 =
- 19.(4 + 9) × 7 − 1 =
- 20.7 × (24 − 5) + 81 ÷ 9 =
- 21.38 + 3 × 6 − 10 =
- 22.18 − 12 ÷ 6 × 8 =
- 23.60 ÷ 6 × 2 + 2 =
- 24.2/3 of 6 + 4 × 6 =
- 25.1/2 of 10 + 9 × 4 =
- 26.4 × (30 − 14) + 72 ÷ 8 =
- 27.15 ÷ 5 × 9 + 23 =
- 28.(10 + 11) × 2 − 6 =
- 29.31 − 12 ÷ 4 × 9 =
- 30.30 + 9 × 8 − 26 =
- 31.37 − 14 ÷ 2 × 5 =
- 32.33 − 24 ÷ 6 × 3 =
- 33.2 × (28 − 16) + 24 ÷ 8 =
- 34.45 + 8 × 5 − 28 =
- 35.19 + 12 × 5 − 17 =
- 36.28 ÷ 7 × 2 + 4 =
- 37.4 × (10 − 6) + 80 ÷ 8 =
- 38.5 × (30 − 10) + 49 ÷ 7 =
- 39.20 + 4 × 7 − 12 =
- 40.13 + 4 × 11 − 12 =
Answer key
- 52
- 38
- 43
- 36
- 1
- 23
- 36
- 142
- 27
- 13
- 41
- 29
- 51
- 124
- 26
- 40
- 21
- 179
- 90
- 142
- 46
- 2
- 22
- 28
- 41
- 73
- 50
- 36
- 4
- 76
- 2
- 21
- 27
- 57
- 62
- 12
- 26
- 107
- 36
- 45
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