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
- 1.14 ÷ 2 × 8 + 16 =
- 2.3 × (21 − 9) + 22 ÷ 2 =
- 3.18 + 9 × 10 − 9 =
- 4.28 ÷ 7 × 4 + 20 =
- 5.3 × (29 − 16) + 16 ÷ 4 =
- 6.3 × (26 − 19) + 28 ÷ 4 =
- 7.27 − 15 ÷ 3 × 4 =
- 8.(18 + 13) × 9 − 16 =
- 9.30 ÷ 6 × 6 + 7 =
- 10.2/3 of 12 + 2 × 9 =
- 11.(10 + 20) × 3 − 21 =
- 12.2/3 of 12 + 7 × 5 =
- 13.8 × (13 − 3) + 24 ÷ 8 =
- 14.31 + 5 × 2 − 24 =
- 15.32 + 3 × 7 − 19 =
- 16.1/2 of 6 + 7 × 8 =
- 17.81 ÷ 9 × 4 + 2 =
- 18.(10 + 19) × 6 − 28 =
- 19.3/7 of 77 + 4 × 7 =
- 20.7 × (16 − 10) + 84 ÷ 7 =
- 21.3/4 of 28 + 7 × 6 =
- 22.90 ÷ 9 × 4 + 11 =
- 23.34 + 7 × 11 − 2 =
- 24.1/4 of 24 + 9 × 2 =
- 25.2/5 of 35 + 4 × 3 =
- 26.60 − 48 ÷ 8 × 9 =
- 27.6 × (26 − 11) + 54 ÷ 6 =
- 28.16 + 2 × 4 − 5 =
- 29.12 ÷ 2 × 2 + 28 =
- 30.44 − 42 ÷ 6 × 2 =
- 31.8 × (18 − 1) + 48 ÷ 6 =
- 32.1/7 of 21 + 6 × 3 =
- 33.20 ÷ 4 × 6 + 25 =
- 34.(16 + 11) × 9 − 2 =
- 35.(17 + 11) × 7 − 30 =
- 36.3/5 of 25 + 9 × 2 =
- 37.36 ÷ 4 × 6 + 12 =
- 38.54 ÷ 6 × 8 + 11 =
- 39.20 + 8 × 9 − 7 =
- 40.37 + 9 × 5 − 34 =
Answer key
- 72
- 47
- 99
- 36
- 43
- 28
- 7
- 263
- 37
- 26
- 69
- 43
- 83
- 17
- 34
- 59
- 38
- 146
- 61
- 54
- 63
- 51
- 109
- 24
- 26
- 6
- 99
- 19
- 40
- 30
- 144
- 21
- 55
- 241
- 166
- 33
- 66
- 83
- 85
- 48
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