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
- 1.45 + 12 × 3 − 45 =
- 2.18 + 7 × 9 − 12 =
- 3.27 − 24 ÷ 8 × 2 =
- 4.(5 + 6) × 9 − 27 =
- 5.64 ÷ 8 × 5 + 20 =
- 6.(12 + 5) × 6 − 6 =
- 7.2/3 of 30 + 3 × 2 =
- 8.60 − 20 ÷ 4 × 8 =
- 9.55 − 54 ÷ 6 × 2 =
- 10.45 + 7 × 2 − 17 =
- 11.2 × (21 − 16) + 88 ÷ 8 =
- 12.2/7 of 28 + 3 × 6 =
- 13.115 − 45 ÷ 5 × 9 =
- 14.(2 + 12) × 5 − 6 =
- 15.54 − 24 ÷ 4 × 3 =
- 16.48 − 10 ÷ 5 × 7 =
- 17.44 + 6 × 3 − 14 =
- 18.21 + 5 × 10 − 20 =
- 19.34 + 5 × 12 − 6 =
- 20.35 − 10 ÷ 2 × 4 =
- 21.40 + 4 × 4 − 20 =
- 22.18 + 11 × 10 − 3 =
- 23.1/4 of 8 + 5 × 5 =
- 24.12 + 3 × 7 − 11 =
- 25.46 − 56 ÷ 8 × 3 =
- 26.47 − 9 ÷ 3 × 7 =
- 27.1/4 of 16 + 9 × 5 =
- 28.3 × (16 − 5) + 18 ÷ 6 =
- 29.9 × (23 − 15) + 48 ÷ 4 =
- 30.52 − 6 ÷ 2 × 7 =
- 31.45 + 11 × 12 − 28 =
- 32.1/6 of 18 + 3 × 3 =
- 33.(12 + 16) × 7 − 4 =
- 34.84 ÷ 7 × 3 + 11 =
- 35.(3 + 2) × 7 − 12 =
- 36.18 + 9 × 7 − 10 =
- 37.2/5 of 15 + 2 × 9 =
- 38.48 + 3 × 9 − 43 =
- 39.8 ÷ 4 × 3 + 11 =
- 40.(7 + 16) × 8 − 7 =
Answer key
- 36
- 69
- 21
- 72
- 60
- 96
- 26
- 20
- 37
- 42
- 21
- 26
- 34
- 64
- 36
- 34
- 48
- 51
- 88
- 15
- 36
- 125
- 27
- 22
- 25
- 26
- 49
- 36
- 84
- 31
- 149
- 12
- 192
- 47
- 23
- 71
- 24
- 32
- 17
- 177
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