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.(5 + 2) × 6 − 24 =
- 2.1/2 of 18 + 5 × 7 =
- 3.9 × (25 − 18) + 63 ÷ 7 =
- 4.24 + 4 × 4 − 9 =
- 5.47 + 4 × 10 − 9 =
- 6.15 ÷ 3 × 7 + 26 =
- 7.1/8 of 56 + 7 × 2 =
- 8.(4 + 11) × 4 − 15 =
- 9.(9 + 5) × 6 − 22 =
- 10.16 + 3 × 11 − 6 =
- 11.64 − 30 ÷ 5 × 9 =
- 12.9 × (19 − 15) + 12 ÷ 2 =
- 13.35 ÷ 7 × 5 + 25 =
- 14.37 + 3 × 6 − 27 =
- 15.56 ÷ 8 × 8 + 29 =
- 16.2 × (28 − 26) + 10 ÷ 5 =
- 17.40 ÷ 8 × 8 + 21 =
- 18.5/8 of 48 + 9 × 6 =
- 19.(10 + 16) × 4 − 8 =
- 20.(17 + 19) × 5 − 28 =
- 21.(15 + 18) × 4 − 8 =
- 22.45 ÷ 5 × 8 + 21 =
- 23.108 ÷ 9 × 2 + 3 =
- 24.30 ÷ 3 × 8 + 27 =
- 25.3 × (24 − 4) + 70 ÷ 7 =
- 26.(16 + 16) × 2 − 26 =
- 27.2 × (22 − 4) + 18 ÷ 9 =
- 28.2 × (13 − 10) + 96 ÷ 8 =
- 29.5 × (24 − 20) + 8 ÷ 2 =
- 30.24 − 4 ÷ 2 × 3 =
- 31.27 + 12 × 8 − 23 =
- 32.(19 + 3) × 7 − 20 =
- 33.6 ÷ 3 × 3 + 21 =
- 34.37 − 32 ÷ 4 × 3 =
- 35.(14 + 10) × 4 − 6 =
- 36.1/5 of 50 + 6 × 2 =
- 37.48 − 21 ÷ 3 × 4 =
- 38.31 + 2 × 2 − 16 =
- 39.22 + 12 × 9 − 6 =
- 40.42 ÷ 6 × 2 + 17 =
Answer key
- 18
- 44
- 72
- 31
- 78
- 61
- 21
- 45
- 62
- 43
- 10
- 42
- 50
- 28
- 85
- 6
- 61
- 84
- 96
- 152
- 124
- 93
- 27
- 107
- 70
- 38
- 38
- 18
- 24
- 18
- 100
- 134
- 27
- 13
- 90
- 22
- 20
- 19
- 124
- 31
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