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 + 11 × 3 − 6 =
- 2.30 ÷ 6 × 8 + 16 =
- 3.11 + 4 × 11 − 7 =
- 4.28 ÷ 7 × 9 + 14 =
- 5.14 + 8 × 11 − 3 =
- 6.(2 + 2) × 4 − 11 =
- 7.(6 + 9) × 7 − 16 =
- 8.3 × (11 − 5) + 81 ÷ 9 =
- 9.1/3 of 12 + 2 × 4 =
- 10.2/3 of 21 + 2 × 5 =
- 11.(5 + 20) × 4 − 3 =
- 12.9 × (21 − 6) + 56 ÷ 8 =
- 13.1/5 of 45 + 4 × 8 =
- 14.38 − 12 ÷ 6 × 5 =
- 15.5/9 of 45 + 3 × 4 =
- 16.1/2 of 24 + 3 × 9 =
- 17.16 + 4 × 11 − 5 =
- 18.50 + 3 × 4 − 11 =
- 19.(7 + 15) × 6 − 3 =
- 20.35 ÷ 5 × 5 + 24 =
- 21.3 × (13 − 2) + 15 ÷ 5 =
- 22.1/5 of 10 + 9 × 6 =
- 23.36 ÷ 4 × 7 + 3 =
- 24.2 × (24 − 4) + 42 ÷ 7 =
- 25.38 + 3 × 2 − 28 =
- 26.9 × (23 − 1) + 12 ÷ 6 =
- 27.3 × (30 − 12) + 24 ÷ 4 =
- 28.10 + 9 × 12 − 3 =
- 29.4/7 of 28 + 2 × 3 =
- 30.(7 + 2) × 4 − 27 =
- 31.4 × (28 − 15) + 48 ÷ 6 =
- 32.5/8 of 88 + 2 × 3 =
- 33.15 ÷ 3 × 2 + 18 =
- 34.40 + 11 × 9 − 6 =
- 35.49 + 2 × 9 − 20 =
- 36.35 + 11 × 10 − 2 =
- 37.(4 + 13) × 3 − 27 =
- 38.90 ÷ 9 × 2 + 3 =
- 39.24 ÷ 3 × 7 + 23 =
- 40.12 ÷ 3 × 7 + 15 =
Answer key
- 37
- 56
- 48
- 50
- 99
- 5
- 89
- 27
- 12
- 24
- 97
- 142
- 41
- 28
- 37
- 39
- 55
- 51
- 129
- 59
- 36
- 56
- 66
- 46
- 16
- 200
- 60
- 115
- 22
- 9
- 60
- 61
- 28
- 133
- 47
- 143
- 24
- 23
- 79
- 43
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