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
- 1.80 ÷ 8 × 3 + 15 =
- 2.1/6 of 30 + 9 × 6 =
- 3.47 + 3 × 12 − 22 =
- 4.31 + 7 × 4 − 14 =
- 5.75 − 30 ÷ 5 × 8 =
- 6.27 + 11 × 5 − 3 =
- 7.43 + 4 × 5 − 21 =
- 8.2/5 of 55 + 3 × 9 =
- 9.(7 + 4) × 9 − 15 =
- 10.4 × (21 − 8) + 63 ÷ 9 =
- 11.33 ÷ 3 × 7 + 6 =
- 12.27 + 12 × 10 − 14 =
- 13.(5 + 3) × 2 − 14 =
- 14.5/7 of 21 + 7 × 5 =
- 15.1/3 of 30 + 6 × 7 =
- 16.28 + 5 × 11 − 1 =
- 17.3/7 of 63 + 5 × 8 =
- 18.9 × (17 − 2) + 72 ÷ 9 =
- 19.3 × (23 − 10) + 49 ÷ 7 =
- 20.50 ÷ 5 × 3 + 16 =
- 21.72 ÷ 6 × 2 + 22 =
- 22.2 × (12 − 5) + 63 ÷ 7 =
- 23.91 − 63 ÷ 9 × 9 =
- 24.8 × (14 − 5) + 6 ÷ 3 =
- 25.7/9 of 63 + 6 × 2 =
- 26.24 ÷ 2 × 2 + 18 =
- 27.21 ÷ 7 × 2 + 20 =
- 28.9 × (10 − 4) + 6 ÷ 2 =
- 29.36 ÷ 6 × 3 + 8 =
- 30.9 ÷ 3 × 6 + 17 =
- 31.44 − 12 ÷ 2 × 3 =
- 32.(20 + 17) × 2 − 23 =
- 33.6/7 of 63 + 7 × 6 =
- 34.28 + 8 × 7 − 11 =
- 35.28 + 11 × 8 − 5 =
- 36.77 ÷ 7 × 6 + 18 =
- 37.(12 + 2) × 2 − 6 =
- 38.(2 + 6) × 8 − 21 =
- 39.39 − 16 ÷ 8 × 6 =
- 40.5 × (23 − 4) + 24 ÷ 8 =
Answer key
- 45
- 59
- 61
- 45
- 27
- 79
- 42
- 49
- 84
- 59
- 83
- 133
- 2
- 50
- 52
- 82
- 67
- 143
- 46
- 46
- 46
- 23
- 28
- 74
- 61
- 42
- 26
- 57
- 26
- 35
- 26
- 51
- 96
- 73
- 111
- 84
- 22
- 43
- 27
- 98
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