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 + 10) × 9 − 6 =
- 2.52 − 8 ÷ 4 × 7 =
- 3.95 − 64 ÷ 8 × 8 =
- 4.93 − 36 ÷ 4 × 6 =
- 5.2/5 of 55 + 9 × 6 =
- 6.42 + 4 × 6 − 8 =
- 7.45 ÷ 5 × 8 + 29 =
- 8.42 − 42 ÷ 6 × 2 =
- 9.36 ÷ 6 × 7 + 11 =
- 10.31 + 6 × 8 − 30 =
- 11.72 ÷ 9 × 4 + 1 =
- 12.21 − 18 ÷ 9 × 7 =
- 13.10 ÷ 5 × 3 + 6 =
- 14.3 × (11 − 5) + 18 ÷ 6 =
- 15.18 − 6 ÷ 3 × 8 =
- 16.1/8 of 48 + 4 × 8 =
- 17.1/4 of 28 + 4 × 9 =
- 18.19 − 4 ÷ 2 × 8 =
- 19.29 + 8 × 5 − 27 =
- 20.4/9 of 90 + 8 × 2 =
- 21.59 − 40 ÷ 8 × 6 =
- 22.34 + 9 × 4 − 30 =
- 23.1/6 of 72 + 5 × 9 =
- 24.1/6 of 24 + 6 × 5 =
- 25.68 − 72 ÷ 9 × 5 =
- 26.6 × (21 − 17) + 99 ÷ 9 =
- 27.42 ÷ 7 × 5 + 30 =
- 28.(11 + 16) × 2 − 29 =
- 29.34 + 3 × 11 − 2 =
- 30.11 + 2 × 9 − 7 =
- 31.(14 + 13) × 7 − 3 =
- 32.(13 + 9) × 3 − 20 =
- 33.40 + 5 × 4 − 20 =
- 34.2/3 of 12 + 6 × 8 =
- 35.2/9 of 81 + 7 × 7 =
- 36.97 − 40 ÷ 5 × 8 =
- 37.(5 + 6) × 8 − 11 =
- 38.7 × (12 − 6) + 8 ÷ 2 =
- 39.3 × (15 − 10) + 72 ÷ 9 =
- 40.24 − 28 ÷ 7 × 4 =
Answer key
- 111
- 38
- 31
- 39
- 76
- 58
- 101
- 28
- 53
- 49
- 33
- 7
- 12
- 21
- 2
- 38
- 43
- 3
- 42
- 56
- 29
- 40
- 57
- 34
- 28
- 35
- 60
- 25
- 65
- 22
- 186
- 46
- 40
- 56
- 67
- 33
- 77
- 46
- 23
- 8
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