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 =
- 2.2/3 of 36 + 9 × 3 =
- 3.4/7 of 28 + 9 × 2 =
- 4.1/3 of 27 + 5 × 9 =
- 5.3/4 of 16 + 7 × 8 =
- 6.23 + 4 × 4 − 11 =
- 7.(7 + 7) × 5 − 9 =
- 8.(12 + 17) × 5 − 7 =
- 9.21 ÷ 3 × 8 + 13 =
- 10.4 × (18 − 2) + 72 ÷ 6 =
- 11.50 − 24 ÷ 3 × 3 =
- 12.1/3 of 24 + 3 × 5 =
- 13.11 + 2 × 9 − 11 =
- 14.(3 + 14) × 2 − 22 =
- 15.24 ÷ 3 × 5 + 15 =
- 16.18 + 2 × 10 − 2 =
- 17.2 × (17 − 11) + 27 ÷ 3 =
- 18.(8 + 6) × 8 − 15 =
- 19.99 ÷ 9 × 3 + 19 =
- 20.20 + 7 × 2 − 12 =
- 21.5/6 of 60 + 6 × 8 =
- 22.18 + 4 × 3 − 6 =
- 23.(2 + 12) × 6 − 12 =
- 24.5 × (17 − 15) + 72 ÷ 6 =
- 25.21 ÷ 3 × 9 + 6 =
- 26.(3 + 11) × 5 − 19 =
- 27.(16 + 15) × 9 − 23 =
- 28.40 + 2 × 5 − 20 =
- 29.86 − 18 ÷ 2 × 9 =
- 30.90 ÷ 9 × 2 + 12 =
- 31.66 ÷ 6 × 2 + 17 =
- 32.(18 + 14) × 4 − 14 =
- 33.24 ÷ 4 × 7 + 8 =
- 34.5/7 of 35 + 9 × 7 =
- 35.20 ÷ 4 × 4 + 17 =
- 36.46 − 63 ÷ 9 × 3 =
- 37.14 + 7 × 2 − 6 =
- 38.48 ÷ 4 × 6 + 12 =
- 39.4 × (18 − 5) + 99 ÷ 9 =
- 40.41 + 4 × 7 − 38 =
Answer key
- 37
- 51
- 34
- 54
- 68
- 28
- 61
- 138
- 69
- 76
- 26
- 23
- 18
- 12
- 55
- 36
- 21
- 97
- 52
- 22
- 98
- 24
- 72
- 22
- 69
- 51
- 256
- 30
- 5
- 32
- 39
- 114
- 50
- 88
- 37
- 25
- 22
- 84
- 63
- 31
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