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
- 1.17 + 7 × 4 − 11 =
- 2.42 + 9 × 4 − 21 =
- 3.66 − 28 ÷ 7 × 7 =
- 4.35 − 63 ÷ 9 × 4 =
- 5.(8 + 11) × 5 − 1 =
- 6.9 ÷ 3 × 8 + 18 =
- 7.90 ÷ 9 × 8 + 13 =
- 8.21 ÷ 3 × 9 + 11 =
- 9.16 + 3 × 3 − 15 =
- 10.5 × (17 − 9) + 9 ÷ 3 =
- 11.(19 + 9) × 2 − 2 =
- 12.(7 + 3) × 4 − 11 =
- 13.4 × (22 − 9) + 10 ÷ 2 =
- 14.2 × (28 − 22) + 40 ÷ 8 =
- 15.6 ÷ 3 × 2 + 29 =
- 16.28 − 27 ÷ 3 × 3 =
- 17.59 − 30 ÷ 5 × 8 =
- 18.40 ÷ 8 × 9 + 25 =
- 19.3/5 of 15 + 9 × 4 =
- 20.46 + 11 × 8 − 13 =
- 21.50 + 3 × 11 − 7 =
- 22.28 + 6 × 10 − 15 =
- 23.(6 + 9) × 3 − 26 =
- 24.37 − 25 ÷ 5 × 3 =
- 25.4 ÷ 2 × 8 + 5 =
- 26.33 + 4 × 10 − 19 =
- 27.6 × (22 − 18) + 80 ÷ 8 =
- 28.2 × (28 − 7) + 30 ÷ 3 =
- 29.9 × (13 − 12) + 42 ÷ 6 =
- 30.4/9 of 27 + 6 × 2 =
- 31.35 ÷ 7 × 7 + 18 =
- 32.(14 + 20) × 6 − 10 =
- 33.2 × (11 − 2) + 15 ÷ 3 =
- 34.59 − 36 ÷ 9 × 7 =
- 35.15 ÷ 3 × 4 + 17 =
- 36.3/4 of 12 + 7 × 2 =
- 37.(7 + 12) × 2 − 8 =
- 38.6 ÷ 3 × 9 + 27 =
- 39.24 ÷ 4 × 4 + 26 =
- 40.14 − 12 ÷ 3 × 3 =
Answer key
- 34
- 57
- 38
- 7
- 94
- 42
- 93
- 74
- 10
- 43
- 54
- 29
- 57
- 17
- 33
- 1
- 11
- 70
- 45
- 121
- 76
- 73
- 19
- 22
- 21
- 54
- 34
- 52
- 16
- 24
- 53
- 194
- 23
- 31
- 37
- 23
- 30
- 45
- 50
- 2
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