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
- 1.1/3 of 18 + 5 × 3 =
- 2.(18 + 3) × 2 − 13 =
- 3.48 − 54 ÷ 9 × 3 =
- 4.38 + 4 × 5 − 6 =
- 5.49 − 30 ÷ 5 × 2 =
- 6.(6 + 13) × 4 − 20 =
- 7.1/5 of 15 + 9 × 4 =
- 8.(20 + 16) × 2 − 19 =
- 9.6/7 of 28 + 4 × 3 =
- 10.44 − 14 ÷ 7 × 2 =
- 11.3 × (17 − 14) + 8 ÷ 2 =
- 12.60 ÷ 5 × 9 + 13 =
- 13.3/7 of 84 + 9 × 6 =
- 14.22 + 4 × 4 − 4 =
- 15.8 × (30 − 22) + 12 ÷ 3 =
- 16.58 − 30 ÷ 6 × 9 =
- 17.9 × (26 − 23) + 49 ÷ 7 =
- 18.27 + 10 × 11 − 25 =
- 19.(12 + 5) × 3 − 15 =
- 20.24 − 54 ÷ 6 × 2 =
- 21.48 + 5 × 12 − 34 =
- 22.19 + 4 × 7 − 15 =
- 23.41 + 8 × 3 − 33 =
- 24.6 × (18 − 6) + 35 ÷ 7 =
- 25.9 × (11 − 9) + 24 ÷ 2 =
- 26.11 + 10 × 9 − 6 =
- 27.23 + 3 × 5 − 17 =
- 28.42 ÷ 7 × 5 + 20 =
- 29.42 ÷ 7 × 5 + 1 =
- 30.30 + 12 × 6 − 16 =
- 31.19 − 21 ÷ 7 × 3 =
- 32.2/9 of 45 + 7 × 6 =
- 33.(8 + 18) × 7 − 11 =
- 34.(5 + 2) × 4 − 1 =
- 35.5 × (29 − 25) + 25 ÷ 5 =
- 36.40 + 3 × 8 − 7 =
- 37.5/7 of 14 + 9 × 5 =
- 38.4 × (11 − 1) + 36 ÷ 4 =
- 39.7/8 of 48 + 6 × 4 =
- 40.36 ÷ 4 × 2 + 11 =
Answer key
- 21
- 29
- 30
- 52
- 37
- 56
- 39
- 53
- 36
- 40
- 13
- 121
- 90
- 34
- 68
- 13
- 34
- 112
- 36
- 6
- 74
- 32
- 32
- 77
- 30
- 95
- 21
- 50
- 31
- 86
- 10
- 52
- 171
- 27
- 25
- 57
- 55
- 49
- 66
- 29
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