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
- 1.12 ÷ 2 × 4 + 19 =
- 2.42 + 10 × 10 − 31 =
- 3.14 + 2 × 4 − 5 =
- 4.4 × (19 − 3) + 54 ÷ 9 =
- 5.23 − 21 ÷ 7 × 4 =
- 6.2/7 of 21 + 8 × 2 =
- 7.1/2 of 12 + 2 × 7 =
- 8.49 + 4 × 7 − 20 =
- 9.2 × (17 − 11) + 8 ÷ 2 =
- 10.4/7 of 70 + 7 × 5 =
- 11.38 + 10 × 12 − 7 =
- 12.(2 + 16) × 5 − 11 =
- 13.49 ÷ 7 × 4 + 14 =
- 14.(19 + 4) × 4 − 3 =
- 15.1/8 of 96 + 7 × 2 =
- 16.92 − 64 ÷ 8 × 7 =
- 17.(12 + 3) × 5 − 21 =
- 18.5 × (23 − 20) + 33 ÷ 3 =
- 19.6 ÷ 2 × 7 + 26 =
- 20.8 × (15 − 2) + 14 ÷ 7 =
- 21.(19 + 8) × 3 − 26 =
- 22.1/2 of 24 + 4 × 7 =
- 23.56 ÷ 8 × 4 + 20 =
- 24.49 − 8 ÷ 2 × 4 =
- 25.(19 + 11) × 4 − 24 =
- 26.3/4 of 8 + 6 × 6 =
- 27.104 − 56 ÷ 7 × 8 =
- 28.4 × (23 − 17) + 12 ÷ 6 =
- 29.1/6 of 42 + 4 × 7 =
- 30.(5 + 6) × 4 − 2 =
- 31.36 + 4 × 6 − 28 =
- 32.1/6 of 72 + 6 × 6 =
- 33.11 + 5 × 12 − 7 =
- 34.28 + 4 × 8 − 22 =
- 35.44 + 4 × 11 − 5 =
- 36.25 + 7 × 11 − 5 =
- 37.2 × (28 − 2) + 48 ÷ 6 =
- 38.55 ÷ 5 × 7 + 12 =
- 39.47 + 10 × 3 − 42 =
- 40.44 − 9 ÷ 3 × 2 =
Answer key
- 43
- 111
- 17
- 70
- 11
- 22
- 20
- 57
- 16
- 75
- 151
- 79
- 42
- 89
- 26
- 36
- 54
- 26
- 47
- 106
- 55
- 40
- 48
- 33
- 96
- 42
- 40
- 26
- 35
- 42
- 32
- 48
- 64
- 38
- 83
- 97
- 60
- 89
- 35
- 38
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