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
- 1.4 × (23 − 17) + 56 ÷ 7 =
- 2.25 ÷ 5 × 2 + 11 =
- 3.30 ÷ 3 × 3 + 14 =
- 4.4 × (19 − 3) + 12 ÷ 4 =
- 5.12 + 3 × 3 − 4 =
- 6.9 × (27 − 19) + 88 ÷ 8 =
- 7.(6 + 19) × 6 − 11 =
- 8.35 ÷ 7 × 8 + 11 =
- 9.(16 + 10) × 7 − 7 =
- 10.(11 + 20) × 7 − 2 =
- 11.2 × (18 − 8) + 6 ÷ 2 =
- 12.27 ÷ 3 × 4 + 9 =
- 13.56 − 25 ÷ 5 × 9 =
- 14.8 ÷ 2 × 4 + 16 =
- 15.4 × (15 − 3) + 14 ÷ 2 =
- 16.36 ÷ 4 × 6 + 12 =
- 17.19 + 8 × 10 − 10 =
- 18.43 + 2 × 5 − 17 =
- 19.60 ÷ 5 × 8 + 16 =
- 20.6 × (28 − 26) + 18 ÷ 9 =
- 21.48 + 9 × 11 − 2 =
- 22.23 + 2 × 2 − 14 =
- 23.59 − 32 ÷ 4 × 7 =
- 24.1/3 of 24 + 9 × 2 =
- 25.1/2 of 10 + 5 × 8 =
- 26.(18 + 17) × 8 − 26 =
- 27.37 + 12 × 11 − 17 =
- 28.(10 + 17) × 8 − 27 =
- 29.8 × (23 − 6) + 18 ÷ 6 =
- 30.(18 + 9) × 3 − 20 =
- 31.4/5 of 15 + 5 × 6 =
- 32.(2 + 16) × 4 − 7 =
- 33.43 + 6 × 4 − 4 =
- 34.18 ÷ 3 × 9 + 19 =
- 35.(7 + 17) × 2 − 29 =
- 36.(4 + 2) × 2 − 5 =
- 37.108 ÷ 9 × 3 + 16 =
- 38.12 + 4 × 5 − 2 =
- 39.21 ÷ 7 × 6 + 16 =
- 40.48 + 3 × 2 − 38 =
Answer key
- 32
- 21
- 44
- 67
- 17
- 83
- 139
- 51
- 175
- 215
- 23
- 45
- 11
- 32
- 55
- 66
- 89
- 36
- 112
- 14
- 145
- 13
- 3
- 26
- 45
- 254
- 152
- 189
- 139
- 61
- 42
- 65
- 63
- 73
- 19
- 7
- 52
- 30
- 34
- 16
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