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 × (30 − 8) + 30 ÷ 3 =
- 2.6 × (20 − 4) + 36 ÷ 9 =
- 3.39 − 18 ÷ 9 × 8 =
- 4.3 × (15 − 14) + 14 ÷ 2 =
- 5.36 ÷ 4 × 7 + 14 =
- 6.5/6 of 12 + 8 × 5 =
- 7.63 ÷ 7 × 3 + 15 =
- 8.(9 + 12) × 5 − 21 =
- 9.2 × (20 − 2) + 16 ÷ 8 =
- 10.25 + 11 × 5 − 11 =
- 11.100 − 36 ÷ 4 × 8 =
- 12.21 − 25 ÷ 5 × 2 =
- 13.(2 + 3) × 3 − 10 =
- 14.66 − 35 ÷ 5 × 6 =
- 15.3 × (18 − 4) + 24 ÷ 8 =
- 16.5 × (14 − 2) + 45 ÷ 9 =
- 17.9 × (10 − 2) + 20 ÷ 4 =
- 18.42 ÷ 7 × 6 + 25 =
- 19.2 × (30 − 21) + 36 ÷ 4 =
- 20.22 + 3 × 10 − 18 =
- 21.39 + 6 × 3 − 2 =
- 22.(7 + 16) × 6 − 27 =
- 23.36 − 35 ÷ 5 × 5 =
- 24.2/5 of 15 + 2 × 9 =
- 25.19 + 4 × 11 − 12 =
- 26.18 − 28 ÷ 7 × 3 =
- 27.(10 + 5) × 3 − 27 =
- 28.38 − 8 ÷ 2 × 2 =
- 29.8 × (14 − 8) + 77 ÷ 7 =
- 30.72 ÷ 8 × 7 + 15 =
- 31.14 ÷ 2 × 9 + 21 =
- 32.32 + 10 × 5 − 18 =
- 33.24 + 4 × 9 − 15 =
- 34.33 + 8 × 10 − 19 =
- 35.49 ÷ 7 × 2 + 12 =
- 36.3 × (29 − 12) + 88 ÷ 8 =
- 37.1/2 of 22 + 9 × 9 =
- 38.(10 + 11) × 2 − 29 =
- 39.2/5 of 25 + 9 × 5 =
- 40.(5 + 2) × 4 − 2 =
Answer key
- 76
- 100
- 23
- 10
- 77
- 50
- 42
- 84
- 38
- 69
- 28
- 11
- 5
- 24
- 45
- 65
- 77
- 61
- 27
- 34
- 55
- 111
- 1
- 24
- 51
- 6
- 18
- 30
- 59
- 78
- 84
- 64
- 45
- 94
- 26
- 62
- 92
- 13
- 55
- 26
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