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
- 1.11 + 3 × 11 − 11 =
- 2.53 − 25 ÷ 5 × 3 =
- 3.12 ÷ 6 × 2 + 25 =
- 4.49 − 15 ÷ 3 × 2 =
- 5.7 × (12 − 7) + 48 ÷ 8 =
- 6.(16 + 2) × 3 − 10 =
- 7.4 × (27 − 13) + 22 ÷ 2 =
- 8.45 − 20 ÷ 4 × 7 =
- 9.43 + 5 × 7 − 19 =
- 10.20 ÷ 5 × 8 + 24 =
- 11.52 − 42 ÷ 6 × 2 =
- 12.11 − 10 ÷ 5 × 4 =
- 13.4/7 of 49 + 8 × 3 =
- 14.(2 + 19) × 4 − 10 =
- 15.4/7 of 77 + 2 × 9 =
- 16.20 + 7 × 3 − 3 =
- 17.(20 + 15) × 3 − 8 =
- 18.24 − 12 ÷ 2 × 2 =
- 19.15 ÷ 3 × 4 + 5 =
- 20.16 ÷ 4 × 2 + 11 =
- 21.(16 + 2) × 4 − 17 =
- 22.40 + 10 × 10 − 4 =
- 23.(6 + 13) × 4 − 4 =
- 24.40 ÷ 4 × 8 + 16 =
- 25.12 − 16 ÷ 8 × 3 =
- 26.35 ÷ 5 × 5 + 27 =
- 27.35 − 6 ÷ 3 × 9 =
- 28.3 × (24 − 18) + 56 ÷ 8 =
- 29.2/7 of 77 + 9 × 9 =
- 30.46 − 54 ÷ 9 × 6 =
- 31.17 + 7 × 8 − 3 =
- 32.66 − 45 ÷ 5 × 5 =
- 33.40 − 14 ÷ 2 × 5 =
- 34.16 ÷ 2 × 2 + 5 =
- 35.48 ÷ 4 × 6 + 20 =
- 36.(8 + 11) × 3 − 10 =
- 37.9 × (14 − 1) + 14 ÷ 7 =
- 38.(19 + 20) × 3 − 25 =
- 39.6 × (15 − 14) + 18 ÷ 6 =
- 40.39 − 12 ÷ 4 × 3 =
Answer key
- 33
- 38
- 29
- 39
- 41
- 44
- 67
- 10
- 59
- 56
- 38
- 3
- 52
- 74
- 62
- 38
- 97
- 12
- 25
- 19
- 55
- 136
- 72
- 96
- 6
- 62
- 17
- 25
- 103
- 10
- 70
- 21
- 5
- 21
- 92
- 47
- 119
- 92
- 9
- 30
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