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
- 1.30 ÷ 3 × 9 + 30 =
- 2.1/3 of 30 + 2 × 5 =
- 3.46 − 24 ÷ 6 × 6 =
- 4.66 ÷ 6 × 4 + 4 =
- 5.3/5 of 50 + 6 × 9 =
- 6.54 − 12 ÷ 3 × 8 =
- 7.4/5 of 20 + 7 × 2 =
- 8.14 ÷ 2 × 7 + 6 =
- 9.1/9 of 90 + 5 × 3 =
- 10.7 × (26 − 16) + 63 ÷ 7 =
- 11.17 + 7 × 8 − 17 =
- 12.43 + 8 × 8 − 4 =
- 13.27 ÷ 3 × 2 + 21 =
- 14.30 − 42 ÷ 7 × 4 =
- 15.19 + 5 × 7 − 10 =
- 16.45 + 6 × 4 − 10 =
- 17.30 ÷ 3 × 5 + 11 =
- 18.4 × (27 − 21) + 24 ÷ 4 =
- 19.14 − 15 ÷ 5 × 3 =
- 20.14 ÷ 7 × 8 + 11 =
- 21.36 ÷ 6 × 8 + 27 =
- 22.12 ÷ 4 × 2 + 8 =
- 23.31 − 9 ÷ 3 × 3 =
- 24.43 − 28 ÷ 7 × 7 =
- 25.2/5 of 55 + 7 × 9 =
- 26.7 × (11 − 2) + 50 ÷ 5 =
- 27.1/7 of 28 + 2 × 4 =
- 28.44 − 42 ÷ 6 × 5 =
- 29.32 − 8 ÷ 4 × 5 =
- 30.46 + 2 × 4 − 11 =
- 31.3 × (14 − 6) + 24 ÷ 8 =
- 32.13 + 9 × 4 − 1 =
- 33.42 ÷ 7 × 6 + 22 =
- 34.18 ÷ 2 × 6 + 30 =
- 35.46 − 54 ÷ 9 × 3 =
- 36.(5 + 8) × 4 − 30 =
- 37.5 × (23 − 3) + 8 ÷ 4 =
- 38.46 + 5 × 3 − 5 =
- 39.1/4 of 12 + 8 × 7 =
- 40.34 + 4 × 8 − 24 =
Answer key
- 120
- 20
- 22
- 48
- 84
- 22
- 30
- 55
- 25
- 79
- 56
- 103
- 39
- 6
- 44
- 59
- 61
- 30
- 5
- 27
- 75
- 14
- 22
- 15
- 85
- 73
- 12
- 9
- 22
- 43
- 27
- 48
- 58
- 84
- 28
- 22
- 102
- 56
- 59
- 42
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