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 × (23 − 5) + 24 ÷ 6 =
- 2.76 − 20 ÷ 4 × 9 =
- 3.31 + 2 × 4 − 31 =
- 4.86 − 36 ÷ 4 × 9 =
- 5.9 × (11 − 10) + 4 ÷ 2 =
- 6.1/2 of 14 + 2 × 8 =
- 7.10 ÷ 5 × 2 + 29 =
- 8.41 − 32 ÷ 4 × 5 =
- 9.4 × (19 − 5) + 84 ÷ 7 =
- 10.6 ÷ 2 × 2 + 22 =
- 11.40 − 35 ÷ 5 × 2 =
- 12.(2 + 4) × 3 − 16 =
- 13.16 − 8 ÷ 2 × 3 =
- 14.2 × (10 − 5) + 56 ÷ 8 =
- 15.5 × (18 − 2) + 36 ÷ 6 =
- 16.(16 + 6) × 9 − 22 =
- 17.1/8 of 64 + 2 × 4 =
- 18.28 − 4 ÷ 2 × 2 =
- 19.8 ÷ 2 × 5 + 26 =
- 20.34 + 4 × 7 − 32 =
- 21.1/2 of 18 + 8 × 2 =
- 22.30 ÷ 3 × 4 + 8 =
- 23.4 × (29 − 22) + 72 ÷ 9 =
- 24.9 × (22 − 19) + 42 ÷ 7 =
- 25.3 × (16 − 5) + 12 ÷ 4 =
- 26.1/9 of 36 + 2 × 9 =
- 27.60 − 14 ÷ 2 × 3 =
- 28.14 − 18 ÷ 9 × 4 =
- 29.37 − 8 ÷ 4 × 3 =
- 30.6 × (12 − 5) + 48 ÷ 8 =
- 31.18 − 8 ÷ 2 × 4 =
- 32.6 × (28 − 16) + 32 ÷ 4 =
- 33.29 − 4 ÷ 2 × 2 =
- 34.2/5 of 40 + 2 × 6 =
- 35.26 + 10 × 8 − 13 =
- 36.(8 + 20) × 2 − 8 =
- 37.12 ÷ 4 × 9 + 30 =
- 38.9 × (21 − 2) + 81 ÷ 9 =
- 39.8 ÷ 2 × 6 + 2 =
- 40.9 × (29 − 21) + 35 ÷ 7 =
Answer key
- 58
- 31
- 8
- 5
- 11
- 23
- 33
- 1
- 68
- 28
- 26
- 2
- 4
- 17
- 86
- 176
- 16
- 24
- 46
- 30
- 25
- 48
- 36
- 33
- 36
- 22
- 39
- 6
- 31
- 48
- 2
- 80
- 25
- 28
- 93
- 48
- 57
- 180
- 26
- 77
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