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.(6 + 20) × 5 − 28 =
- 2.(13 + 6) × 8 − 30 =
- 3.66 ÷ 6 × 2 + 5 =
- 4.64 ÷ 8 × 2 + 8 =
- 5.77 ÷ 7 × 3 + 20 =
- 6.63 ÷ 9 × 2 + 17 =
- 7.(4 + 5) × 6 − 2 =
- 8.10 + 4 × 9 − 3 =
- 9.43 + 10 × 7 − 33 =
- 10.12 + 4 × 10 − 3 =
- 11.18 ÷ 2 × 9 + 8 =
- 12.8 × (23 − 12) + 56 ÷ 8 =
- 13.38 + 7 × 4 − 28 =
- 14.(10 + 20) × 6 − 26 =
- 15.46 + 11 × 2 − 37 =
- 16.2/3 of 18 + 6 × 6 =
- 17.3/8 of 56 + 6 × 8 =
- 18.16 + 4 × 2 − 3 =
- 19.82 − 40 ÷ 5 × 6 =
- 20.25 − 12 ÷ 6 × 5 =
- 21.15 ÷ 5 × 3 + 1 =
- 22.(17 + 7) × 2 − 24 =
- 23.2/3 of 6 + 7 × 5 =
- 24.22 + 2 × 9 − 3 =
- 25.27 + 10 × 7 − 4 =
- 26.(3 + 7) × 3 − 15 =
- 27.30 ÷ 3 × 9 + 5 =
- 28.44 + 2 × 2 − 38 =
- 29.(4 + 20) × 4 − 18 =
- 30.51 − 20 ÷ 4 × 7 =
- 31.47 + 3 × 2 − 20 =
- 32.34 + 3 × 3 − 31 =
- 33.42 + 2 × 4 − 4 =
- 34.6 × (10 − 3) + 12 ÷ 6 =
- 35.12 + 5 × 11 − 3 =
- 36.6 × (28 − 3) + 96 ÷ 8 =
- 37.1/3 of 24 + 9 × 7 =
- 38.10 ÷ 2 × 6 + 11 =
- 39.(3 + 14) × 4 − 3 =
- 40.6 ÷ 2 × 9 + 8 =
Answer key
- 102
- 122
- 27
- 24
- 53
- 31
- 52
- 43
- 80
- 49
- 89
- 95
- 38
- 154
- 31
- 48
- 69
- 21
- 34
- 15
- 10
- 24
- 39
- 37
- 93
- 15
- 95
- 10
- 78
- 16
- 33
- 12
- 46
- 44
- 64
- 162
- 71
- 41
- 65
- 35
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