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.(17 + 4) × 3 − 3 =
- 2.(9 + 10) × 4 − 2 =
- 3.1/2 of 18 + 5 × 4 =
- 4.4/5 of 30 + 2 × 3 =
- 5.16 + 9 × 12 − 10 =
- 6.51 − 18 ÷ 3 × 8 =
- 7.(8 + 19) × 7 − 29 =
- 8.37 + 5 × 7 − 30 =
- 9.(17 + 7) × 3 − 21 =
- 10.1/2 of 10 + 6 × 3 =
- 11.33 + 2 × 9 − 1 =
- 12.5/6 of 36 + 6 × 2 =
- 13.32 + 4 × 12 − 3 =
- 14.30 ÷ 5 × 2 + 5 =
- 15.99 ÷ 9 × 7 + 11 =
- 16.6 × (14 − 10) + 20 ÷ 2 =
- 17.(3 + 3) × 8 − 6 =
- 18.1/6 of 60 + 8 × 3 =
- 19.1/2 of 8 + 3 × 3 =
- 20.1/4 of 36 + 4 × 9 =
- 21.38 + 12 × 8 − 6 =
- 22.2/3 of 6 + 7 × 9 =
- 23.16 ÷ 8 × 7 + 23 =
- 24.87 − 49 ÷ 7 × 8 =
- 25.1/6 of 18 + 3 × 2 =
- 26.7 × (14 − 12) + 9 ÷ 3 =
- 27.(15 + 2) × 3 − 20 =
- 28.3/4 of 8 + 4 × 2 =
- 29.57 − 12 ÷ 3 × 7 =
- 30.72 − 56 ÷ 8 × 9 =
- 31.10 ÷ 5 × 7 + 7 =
- 32.(3 + 3) × 3 − 17 =
- 33.(5 + 7) × 7 − 22 =
- 34.18 + 2 × 2 − 4 =
- 35.37 + 7 × 5 − 14 =
- 36.36 ÷ 9 × 2 + 24 =
- 37.35 − 16 ÷ 4 × 4 =
- 38.24 ÷ 4 × 5 + 8 =
- 39.3 × (28 − 17) + 4 ÷ 2 =
- 40.28 + 10 × 5 − 1 =
Answer key
- 60
- 74
- 29
- 30
- 114
- 3
- 160
- 42
- 51
- 23
- 50
- 42
- 77
- 17
- 88
- 34
- 42
- 34
- 13
- 45
- 128
- 67
- 37
- 31
- 9
- 17
- 31
- 14
- 29
- 9
- 21
- 1
- 62
- 18
- 58
- 32
- 19
- 38
- 35
- 77
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