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
- 1.9 × (22 − 10) + 24 ÷ 2 =
- 2.30 + 12 × 2 − 26 =
- 3.3 × (14 − 3) + 28 ÷ 4 =
- 4.1/2 of 18 + 4 × 8 =
- 5.18 + 2 × 12 − 4 =
- 6.81 ÷ 9 × 9 + 22 =
- 7.76 − 40 ÷ 5 × 9 =
- 8.20 ÷ 2 × 4 + 1 =
- 9.27 ÷ 3 × 8 + 17 =
- 10.84 ÷ 7 × 4 + 25 =
- 11.(7 + 14) × 8 − 8 =
- 12.27 − 10 ÷ 2 × 2 =
- 13.4 × (14 − 5) + 15 ÷ 5 =
- 14.46 − 20 ÷ 4 × 5 =
- 15.(15 + 7) × 4 − 25 =
- 16.1/3 of 15 + 8 × 4 =
- 17.3 × (20 − 18) + 16 ÷ 4 =
- 18.4/9 of 72 + 2 × 6 =
- 19.6 × (21 − 12) + 4 ÷ 2 =
- 20.1/5 of 25 + 2 × 5 =
- 21.45 + 5 × 9 − 6 =
- 22.81 ÷ 9 × 6 + 11 =
- 23.8 × (17 − 3) + 42 ÷ 6 =
- 24.30 ÷ 3 × 9 + 14 =
- 25.42 + 9 × 3 − 38 =
- 26.62 − 35 ÷ 5 × 4 =
- 27.42 − 10 ÷ 5 × 9 =
- 28.28 ÷ 7 × 7 + 23 =
- 29.(17 + 2) × 2 − 13 =
- 30.3 × (22 − 12) + 77 ÷ 7 =
- 31.2 × (25 − 21) + 8 ÷ 2 =
- 32.75 − 24 ÷ 3 × 7 =
- 33.86 − 12 ÷ 2 × 9 =
- 34.83 − 32 ÷ 4 × 7 =
- 35.1/2 of 12 + 3 × 3 =
- 36.19 + 2 × 12 − 5 =
- 37.10 + 5 × 2 − 9 =
- 38.16 + 4 × 7 − 13 =
- 39.14 + 4 × 3 − 11 =
- 40.10 + 3 × 11 − 5 =
Answer key
- 120
- 28
- 40
- 41
- 38
- 103
- 4
- 41
- 89
- 73
- 160
- 17
- 39
- 21
- 63
- 37
- 10
- 44
- 56
- 15
- 84
- 65
- 119
- 104
- 31
- 34
- 24
- 51
- 25
- 41
- 12
- 19
- 32
- 27
- 15
- 38
- 11
- 31
- 15
- 38
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