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
- 1.70 − 72 ÷ 9 × 5 =
- 2.(13 + 17) × 2 − 18 =
- 3.4/9 of 63 + 2 × 2 =
- 4.38 + 2 × 7 − 34 =
- 5.(8 + 7) × 5 − 9 =
- 6.29 + 3 × 5 − 11 =
- 7.8 × (10 − 6) + 48 ÷ 8 =
- 8.30 ÷ 5 × 2 + 2 =
- 9.2 × (29 − 18) + 32 ÷ 8 =
- 10.8 × (10 − 9) + 42 ÷ 6 =
- 11.48 + 11 × 12 − 26 =
- 12.44 + 7 × 11 − 16 =
- 13.2/5 of 50 + 5 × 9 =
- 14.33 + 10 × 3 − 30 =
- 15.6 × (19 − 13) + 64 ÷ 8 =
- 16.4 × (14 − 10) + 8 ÷ 2 =
- 17.10 ÷ 5 × 9 + 24 =
- 18.3 × (10 − 1) + 6 ÷ 2 =
- 19.69 − 48 ÷ 6 × 6 =
- 20.1/2 of 8 + 3 × 3 =
- 21.40 − 18 ÷ 9 × 4 =
- 22.35 − 32 ÷ 8 × 7 =
- 23.28 ÷ 4 × 9 + 25 =
- 24.35 ÷ 5 × 9 + 16 =
- 25.31 − 25 ÷ 5 × 4 =
- 26.50 + 11 × 2 − 38 =
- 27.16 ÷ 4 × 9 + 9 =
- 28.59 − 18 ÷ 2 × 3 =
- 29.37 − 54 ÷ 6 × 4 =
- 30.1/2 of 6 + 2 × 6 =
- 31.42 + 7 × 9 − 21 =
- 32.8 × (17 − 16) + 28 ÷ 7 =
- 33.35 ÷ 5 × 9 + 3 =
- 34.30 − 42 ÷ 7 × 4 =
- 35.43 − 25 ÷ 5 × 2 =
- 36.(6 + 2) × 2 − 10 =
- 37.1/3 of 18 + 5 × 3 =
- 38.18 ÷ 3 × 5 + 11 =
- 39.80 ÷ 8 × 5 + 10 =
- 40.24 ÷ 3 × 2 + 12 =
Answer key
- 30
- 42
- 32
- 18
- 66
- 33
- 38
- 14
- 26
- 15
- 154
- 105
- 65
- 33
- 44
- 20
- 42
- 30
- 21
- 13
- 32
- 7
- 88
- 79
- 11
- 34
- 45
- 32
- 1
- 15
- 84
- 12
- 66
- 6
- 33
- 6
- 21
- 41
- 60
- 28
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