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 + 11) × 2 − 8 =
- 2.5 × (17 − 1) + 48 ÷ 8 =
- 3.3/7 of 35 + 2 × 3 =
- 4.(7 + 17) × 7 − 9 =
- 5.44 + 5 × 11 − 4 =
- 6.43 + 8 × 3 − 3 =
- 7.(11 + 3) × 6 − 7 =
- 8.44 + 5 × 4 − 33 =
- 9.1/5 of 40 + 9 × 6 =
- 10.24 − 6 ÷ 3 × 7 =
- 11.4 × (12 − 11) + 35 ÷ 7 =
- 12.1/2 of 12 + 2 × 7 =
- 13.1/9 of 27 + 2 × 2 =
- 14.(20 + 11) × 6 − 18 =
- 15.2/7 of 70 + 7 × 2 =
- 16.37 − 12 ÷ 4 × 5 =
- 17.32 + 12 × 6 − 5 =
- 18.60 ÷ 6 × 4 + 27 =
- 19.108 ÷ 9 × 4 + 8 =
- 20.(12 + 6) × 9 − 23 =
- 21.17 − 18 ÷ 9 × 2 =
- 22.33 − 48 ÷ 6 × 2 =
- 23.38 + 10 × 2 − 11 =
- 24.(7 + 3) × 7 − 1 =
- 25.8 ÷ 4 × 2 + 18 =
- 26.3 × (26 − 17) + 80 ÷ 8 =
- 27.1/6 of 60 + 2 × 9 =
- 28.16 + 12 × 10 − 1 =
- 29.(7 + 9) × 7 − 7 =
- 30.36 ÷ 6 × 2 + 1 =
- 31.(20 + 19) × 9 − 4 =
- 32.1/2 of 6 + 3 × 6 =
- 33.56 ÷ 7 × 3 + 13 =
- 34.(4 + 14) × 4 − 17 =
- 35.83 − 54 ÷ 9 × 9 =
- 36.(4 + 9) × 9 − 3 =
- 37.23 + 10 × 3 − 5 =
- 38.(5 + 17) × 6 − 28 =
- 39.10 + 4 × 4 − 9 =
- 40.9 × (30 − 16) + 12 ÷ 6 =
Answer key
- 48
- 86
- 21
- 159
- 95
- 64
- 77
- 31
- 62
- 10
- 9
- 20
- 7
- 168
- 34
- 22
- 99
- 67
- 56
- 139
- 13
- 17
- 47
- 69
- 22
- 37
- 28
- 135
- 105
- 13
- 347
- 21
- 37
- 55
- 29
- 114
- 48
- 104
- 17
- 128
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