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
- 1.50 − 12 ÷ 6 × 9 =
- 2.8 × (17 − 1) + 99 ÷ 9 =
- 3.17 + 10 × 11 − 1 =
- 4.1/4 of 28 + 6 × 9 =
- 5.6 ÷ 2 × 9 + 27 =
- 6.46 − 36 ÷ 9 × 8 =
- 7.1/5 of 55 + 5 × 6 =
- 8.39 + 6 × 12 − 27 =
- 9.8 × (13 − 2) + 24 ÷ 2 =
- 10.6 × (13 − 3) + 24 ÷ 6 =
- 11.11 + 5 × 12 − 8 =
- 12.8 ÷ 2 × 4 + 21 =
- 13.2/3 of 33 + 4 × 3 =
- 14.49 ÷ 7 × 7 + 14 =
- 15.20 ÷ 5 × 4 + 23 =
- 16.(19 + 19) × 2 − 5 =
- 17.2/5 of 10 + 2 × 6 =
- 18.35 − 6 ÷ 3 × 4 =
- 19.4/5 of 40 + 2 × 9 =
- 20.(7 + 9) × 4 − 30 =
- 21.(9 + 14) × 9 − 12 =
- 22.5 × (15 − 10) + 12 ÷ 2 =
- 23.(12 + 16) × 7 − 5 =
- 24.39 − 63 ÷ 9 × 2 =
- 25.42 ÷ 6 × 6 + 23 =
- 26.7/8 of 72 + 5 × 3 =
- 27.22 + 2 × 5 − 15 =
- 28.2/7 of 42 + 8 × 8 =
- 29.2/3 of 12 + 9 × 3 =
- 30.(18 + 20) × 8 − 7 =
- 31.28 ÷ 7 × 5 + 15 =
- 32.12 ÷ 3 × 5 + 30 =
- 33.9 × (28 − 1) + 32 ÷ 4 =
- 34.2 × (11 − 10) + 27 ÷ 9 =
- 35.(20 + 19) × 6 − 8 =
- 36.38 − 4 ÷ 2 × 3 =
- 37.36 ÷ 4 × 2 + 14 =
- 38.14 + 11 × 8 − 8 =
- 39.(7 + 16) × 4 − 16 =
- 40.24 ÷ 3 × 7 + 6 =
Answer key
- 32
- 139
- 126
- 61
- 54
- 14
- 41
- 84
- 100
- 64
- 63
- 37
- 34
- 63
- 39
- 71
- 16
- 27
- 50
- 34
- 195
- 31
- 191
- 25
- 65
- 78
- 17
- 76
- 35
- 297
- 35
- 50
- 251
- 5
- 226
- 32
- 32
- 94
- 76
- 62
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