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
- 1.10 + 4 × 4 − 8 =
- 2.18 + 11 × 10 − 6 =
- 3.2 × (12 − 3) + 60 ÷ 6 =
- 4.1/2 of 22 + 2 × 2 =
- 5.14 + 3 × 6 − 9 =
- 6.24 ÷ 3 × 9 + 1 =
- 7.16 + 11 × 2 − 15 =
- 8.35 + 9 × 2 − 5 =
- 9.39 + 4 × 4 − 20 =
- 10.(9 + 18) × 9 − 26 =
- 11.(15 + 13) × 8 − 28 =
- 12.(20 + 14) × 3 − 26 =
- 13.47 + 6 × 2 − 4 =
- 14.3 × (26 − 1) + 60 ÷ 5 =
- 15.5 × (16 − 5) + 12 ÷ 4 =
- 16.8 ÷ 2 × 9 + 25 =
- 17.6 × (15 − 10) + 25 ÷ 5 =
- 18.14 ÷ 2 × 7 + 29 =
- 19.88 ÷ 8 × 5 + 28 =
- 20.54 ÷ 6 × 3 + 4 =
- 21.99 ÷ 9 × 2 + 7 =
- 22.(7 + 11) × 8 − 10 =
- 23.48 − 30 ÷ 5 × 3 =
- 24.(7 + 15) × 7 − 25 =
- 25.42 + 6 × 3 − 20 =
- 26.5 × (12 − 9) + 32 ÷ 8 =
- 27.7 × (19 − 2) + 24 ÷ 8 =
- 28.1/3 of 6 + 3 × 7 =
- 29.46 − 16 ÷ 4 × 9 =
- 30.9 × (28 − 2) + 36 ÷ 4 =
- 31.24 − 15 ÷ 3 × 4 =
- 32.18 ÷ 2 × 9 + 8 =
- 33.27 + 7 × 11 − 19 =
- 34.50 + 9 × 9 − 40 =
- 35.5 × (30 − 2) + 18 ÷ 6 =
- 36.6/7 of 70 + 8 × 4 =
- 37.(20 + 9) × 5 − 9 =
- 38.1/8 of 32 + 6 × 3 =
- 39.34 + 8 × 9 − 5 =
- 40.(3 + 13) × 4 − 2 =
Answer key
- 18
- 122
- 28
- 15
- 23
- 73
- 23
- 48
- 35
- 217
- 196
- 76
- 55
- 87
- 58
- 61
- 35
- 78
- 83
- 31
- 29
- 134
- 30
- 129
- 40
- 19
- 122
- 23
- 10
- 243
- 4
- 89
- 85
- 91
- 143
- 92
- 136
- 22
- 101
- 62
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