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
- 1.3/7 of 42 + 9 × 8 =
- 2.28 + 11 × 8 − 9 =
- 3.16 + 4 × 5 − 4 =
- 4.36 + 2 × 8 − 19 =
- 5.(2 + 2) × 4 − 9 =
- 6.48 + 2 × 7 − 35 =
- 7.(19 + 8) × 5 − 11 =
- 8.49 + 8 × 10 − 27 =
- 9.2/3 of 30 + 5 × 7 =
- 10.45 ÷ 5 × 2 + 10 =
- 11.2 × (27 − 23) + 10 ÷ 5 =
- 12.(16 + 4) × 3 − 10 =
- 13.28 ÷ 7 × 6 + 7 =
- 14.11 + 3 × 10 − 9 =
- 15.102 − 36 ÷ 4 × 8 =
- 16.81 ÷ 9 × 2 + 30 =
- 17.7/8 of 88 + 4 × 7 =
- 18.5 × (27 − 5) + 35 ÷ 5 =
- 19.20 + 4 × 9 − 6 =
- 20.50 − 16 ÷ 4 × 7 =
- 21.5/7 of 84 + 3 × 8 =
- 22.(6 + 19) × 4 − 28 =
- 23.18 + 4 × 4 − 9 =
- 24.25 + 5 × 6 − 15 =
- 25.2 × (26 − 12) + 63 ÷ 7 =
- 26.24 − 6 ÷ 2 × 3 =
- 27.36 ÷ 3 × 5 + 9 =
- 28.10 + 3 × 8 − 1 =
- 29.5/6 of 48 + 7 × 7 =
- 30.1/6 of 36 + 8 × 9 =
- 31.60 − 8 ÷ 2 × 7 =
- 32.19 + 5 × 5 − 14 =
- 33.39 + 5 × 7 − 19 =
- 34.55 − 72 ÷ 8 × 5 =
- 35.(5 + 13) × 9 − 6 =
- 36.3 × (20 − 13) + 32 ÷ 8 =
- 37.1/8 of 32 + 2 × 4 =
- 38.3/4 of 12 + 9 × 9 =
- 39.37 + 6 × 3 − 5 =
- 40.5 × (20 − 2) + 81 ÷ 9 =
Answer key
- 90
- 107
- 32
- 33
- 7
- 27
- 124
- 102
- 55
- 28
- 10
- 50
- 31
- 32
- 30
- 48
- 105
- 117
- 50
- 22
- 84
- 72
- 25
- 40
- 37
- 15
- 69
- 33
- 89
- 78
- 32
- 30
- 55
- 10
- 156
- 25
- 12
- 90
- 50
- 99
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