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
- 1.5/7 of 28 + 5 × 9 =
- 2.13 + 8 × 9 − 8 =
- 3.21 + 9 × 11 − 13 =
- 4.(6 + 9) × 7 − 25 =
- 5.56 − 16 ÷ 4 × 6 =
- 6.43 − 18 ÷ 9 × 9 =
- 7.29 − 4 ÷ 2 × 9 =
- 8.15 − 15 ÷ 5 × 2 =
- 9.(2 + 8) × 8 − 14 =
- 10.44 − 35 ÷ 7 × 7 =
- 11.(7 + 17) × 4 − 21 =
- 12.47 − 20 ÷ 5 × 9 =
- 13.5 × (30 − 17) + 84 ÷ 7 =
- 14.36 + 4 × 10 − 24 =
- 15.(11 + 18) × 7 − 1 =
- 16.(2 + 19) × 3 − 18 =
- 17.9 × (21 − 14) + 72 ÷ 8 =
- 18.6 × (14 − 3) + 81 ÷ 9 =
- 19.2 × (20 − 3) + 9 ÷ 3 =
- 20.3/7 of 21 + 2 × 7 =
- 21.21 + 11 × 4 − 2 =
- 22.2/5 of 50 + 7 × 7 =
- 23.10 + 12 × 2 − 8 =
- 24.42 ÷ 6 × 6 + 20 =
- 25.8 × (13 − 4) + 54 ÷ 6 =
- 26.90 ÷ 9 × 8 + 14 =
- 27.2/5 of 35 + 3 × 2 =
- 28.4 ÷ 2 × 8 + 11 =
- 29.5 × (23 − 6) + 66 ÷ 6 =
- 30.24 ÷ 2 × 3 + 24 =
- 31.8 × (12 − 11) + 8 ÷ 2 =
- 32.72 − 24 ÷ 3 × 4 =
- 33.48 ÷ 6 × 9 + 24 =
- 34.1/4 of 8 + 4 × 2 =
- 35.14 + 7 × 4 − 14 =
- 36.40 + 10 × 4 − 5 =
- 37.4 × (16 − 15) + 63 ÷ 7 =
- 38.20 + 5 × 2 − 14 =
- 39.4 × (11 − 10) + 15 ÷ 5 =
- 40.(7 + 3) × 3 − 7 =
Answer key
- 65
- 77
- 107
- 80
- 32
- 25
- 11
- 9
- 66
- 9
- 75
- 11
- 77
- 52
- 202
- 45
- 72
- 75
- 37
- 23
- 63
- 69
- 26
- 62
- 81
- 94
- 20
- 27
- 96
- 60
- 12
- 40
- 96
- 10
- 28
- 75
- 13
- 16
- 7
- 23
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