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
- 1.78 − 35 ÷ 5 × 9 =
- 2.7 × (15 − 9) + 64 ÷ 8 =
- 3.46 − 8 ÷ 2 × 8 =
- 4.30 − 24 ÷ 8 × 2 =
- 5.4/5 of 25 + 5 × 7 =
- 6.6 × (15 − 4) + 84 ÷ 7 =
- 7.48 ÷ 6 × 9 + 13 =
- 8.24 ÷ 6 × 9 + 12 =
- 9.30 − 16 ÷ 8 × 4 =
- 10.56 ÷ 8 × 5 + 5 =
- 11.2/3 of 27 + 5 × 6 =
- 12.20 ÷ 5 × 2 + 18 =
- 13.(4 + 4) × 8 − 17 =
- 14.23 + 2 × 5 − 9 =
- 15.43 + 2 × 12 − 11 =
- 16.7 × (22 − 16) + 24 ÷ 8 =
- 17.2 × (19 − 12) + 21 ÷ 3 =
- 18.17 + 11 × 4 − 8 =
- 19.48 + 2 × 6 − 45 =
- 20.1/2 of 8 + 7 × 2 =
- 21.(16 + 10) × 6 − 8 =
- 22.(6 + 14) × 4 − 21 =
- 23.33 ÷ 3 × 7 + 22 =
- 24.9 × (15 − 13) + 33 ÷ 3 =
- 25.(17 + 14) × 7 − 7 =
- 26.(19 + 17) × 3 − 18 =
- 27.47 − 40 ÷ 8 × 9 =
- 28.1/5 of 15 + 6 × 4 =
- 29.13 + 9 × 10 − 13 =
- 30.20 ÷ 2 × 2 + 1 =
- 31.27 − 40 ÷ 5 × 3 =
- 32.(14 + 5) × 8 − 3 =
- 33.(11 + 13) × 8 − 4 =
- 34.81 − 81 ÷ 9 × 8 =
- 35.8/9 of 81 + 3 × 4 =
- 36.55 ÷ 5 × 9 + 7 =
- 37.1/2 of 12 + 4 × 7 =
- 38.5/6 of 66 + 2 × 5 =
- 39.38 − 18 ÷ 6 × 3 =
- 40.1/2 of 6 + 4 × 6 =
Answer key
- 15
- 50
- 14
- 24
- 55
- 78
- 85
- 48
- 22
- 40
- 48
- 26
- 47
- 24
- 56
- 45
- 21
- 53
- 15
- 18
- 148
- 59
- 99
- 29
- 210
- 90
- 2
- 27
- 90
- 21
- 3
- 149
- 188
- 9
- 84
- 106
- 34
- 65
- 29
- 27
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