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
- 1.35 ÷ 5 × 2 + 13 =
- 2.24 + 10 × 7 − 7 =
- 3.12 ÷ 3 × 6 + 13 =
- 4.7/9 of 45 + 9 × 9 =
- 5.6 × (19 − 2) + 32 ÷ 4 =
- 6.20 ÷ 4 × 6 + 21 =
- 7.78 − 18 ÷ 3 × 9 =
- 8.5 × (24 − 14) + 12 ÷ 2 =
- 9.1/2 of 6 + 9 × 8 =
- 10.4/5 of 30 + 6 × 9 =
- 11.(14 + 7) × 9 − 22 =
- 12.38 + 2 × 5 − 22 =
- 13.20 ÷ 4 × 7 + 4 =
- 14.5 × (28 − 9) + 84 ÷ 7 =
- 15.50 − 4 ÷ 2 × 5 =
- 16.2/3 of 30 + 4 × 8 =
- 17.3/7 of 21 + 4 × 7 =
- 18.36 ÷ 4 × 5 + 4 =
- 19.4/7 of 28 + 9 × 6 =
- 20.1/5 of 35 + 3 × 6 =
- 21.(15 + 5) × 3 − 30 =
- 22.1/2 of 12 + 2 × 7 =
- 23.1/2 of 16 + 5 × 7 =
- 24.9 ÷ 3 × 7 + 3 =
- 25.25 + 2 × 5 − 9 =
- 26.45 + 7 × 10 − 23 =
- 27.5 × (16 − 10) + 18 ÷ 6 =
- 28.6 ÷ 2 × 8 + 26 =
- 29.13 + 4 × 6 − 7 =
- 30.9 × (19 − 15) + 56 ÷ 7 =
- 31.22 ÷ 2 × 2 + 28 =
- 32.1/8 of 48 + 7 × 5 =
- 33.7 × (13 − 8) + 15 ÷ 3 =
- 34.(13 + 2) × 4 − 4 =
- 35.62 − 16 ÷ 4 × 6 =
- 36.54 − 35 ÷ 5 × 5 =
- 37.7 × (13 − 1) + 24 ÷ 3 =
- 38.1/2 of 8 + 3 × 6 =
- 39.37 + 5 × 7 − 4 =
- 40.50 + 12 × 11 − 12 =
Answer key
- 27
- 87
- 37
- 116
- 110
- 51
- 24
- 56
- 75
- 78
- 167
- 26
- 39
- 107
- 40
- 52
- 37
- 49
- 70
- 25
- 30
- 20
- 43
- 24
- 26
- 92
- 33
- 50
- 30
- 44
- 50
- 41
- 40
- 56
- 38
- 19
- 92
- 22
- 68
- 170
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