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
- 1.21 + 2 × 7 − 21 =
- 2.3/4 of 8 + 9 × 3 =
- 3.50 + 10 × 6 − 26 =
- 4.44 ÷ 4 × 8 + 16 =
- 5.9 × (25 − 1) + 108 ÷ 9 =
- 6.90 − 54 ÷ 6 × 8 =
- 7.63 − 30 ÷ 5 × 5 =
- 8.10 ÷ 5 × 6 + 11 =
- 9.12 + 2 × 2 − 10 =
- 10.2 × (11 − 6) + 27 ÷ 9 =
- 11.28 + 12 × 2 − 5 =
- 12.9 × (22 − 6) + 63 ÷ 7 =
- 13.1/3 of 12 + 8 × 6 =
- 14.1/2 of 6 + 9 × 8 =
- 15.1/3 of 12 + 7 × 2 =
- 16.3/4 of 8 + 7 × 2 =
- 17.10 ÷ 2 × 4 + 19 =
- 18.(9 + 15) × 6 − 3 =
- 19.32 − 6 ÷ 3 × 3 =
- 20.19 + 8 × 4 − 19 =
- 21.8 × (18 − 5) + 24 ÷ 8 =
- 22.32 ÷ 8 × 5 + 1 =
- 23.47 − 45 ÷ 5 × 3 =
- 24.2 × (11 − 7) + 36 ÷ 9 =
- 25.17 + 11 × 12 − 10 =
- 26.12 + 9 × 9 − 5 =
- 27.5 × (11 − 10) + 45 ÷ 5 =
- 28.8 × (27 − 22) + 56 ÷ 8 =
- 29.33 − 12 ÷ 4 × 9 =
- 30.18 ÷ 6 × 6 + 25 =
- 31.42 − 42 ÷ 7 × 5 =
- 32.62 − 20 ÷ 5 × 9 =
- 33.57 − 28 ÷ 4 × 3 =
- 34.42 − 54 ÷ 6 × 2 =
- 35.10 + 12 × 5 − 7 =
- 36.(3 + 15) × 8 − 26 =
- 37.72 ÷ 6 × 3 + 24 =
- 38.33 + 6 × 10 − 8 =
- 39.37 + 3 × 9 − 35 =
- 40.72 − 18 ÷ 3 × 7 =
Answer key
- 14
- 33
- 84
- 104
- 228
- 18
- 33
- 23
- 6
- 13
- 47
- 153
- 52
- 75
- 18
- 20
- 39
- 141
- 26
- 32
- 107
- 21
- 20
- 12
- 139
- 88
- 14
- 47
- 6
- 43
- 12
- 26
- 36
- 24
- 63
- 118
- 60
- 85
- 29
- 30
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