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 ÷ 6 × 2 + 13 =
- 2.27 + 9 × 12 − 2 =
- 3.(2 + 7) × 4 − 20 =
- 4.47 + 6 × 5 − 36 =
- 5.7 × (19 − 14) + 8 ÷ 2 =
- 6.(5 + 9) × 5 − 29 =
- 7.34 − 9 ÷ 3 × 4 =
- 8.34 − 6 ÷ 2 × 4 =
- 9.48 − 12 ÷ 4 × 3 =
- 10.34 + 6 × 11 − 28 =
- 11.(5 + 10) × 2 − 8 =
- 12.1/5 of 10 + 3 × 6 =
- 13.(7 + 15) × 2 − 20 =
- 14.23 + 8 × 11 − 8 =
- 15.4/5 of 35 + 4 × 8 =
- 16.54 − 42 ÷ 7 × 3 =
- 17.2 × (15 − 1) + 30 ÷ 3 =
- 18.8 × (17 − 16) + 24 ÷ 4 =
- 19.6 × (26 − 21) + 56 ÷ 8 =
- 20.91 − 24 ÷ 3 × 7 =
- 21.6 × (20 − 1) + 27 ÷ 9 =
- 22.49 ÷ 7 × 8 + 28 =
- 23.36 + 12 × 2 − 12 =
- 24.4/9 of 45 + 3 × 5 =
- 25.72 ÷ 6 × 4 + 23 =
- 26.26 + 11 × 11 − 6 =
- 27.33 − 28 ÷ 4 × 2 =
- 28.99 ÷ 9 × 9 + 9 =
- 29.1/2 of 8 + 3 × 2 =
- 30.5 × (21 − 18) + 14 ÷ 7 =
- 31.40 − 27 ÷ 9 × 6 =
- 32.8 × (15 − 4) + 14 ÷ 2 =
- 33.5 × (17 − 16) + 80 ÷ 8 =
- 34.42 − 63 ÷ 7 × 2 =
- 35.5/8 of 24 + 2 × 5 =
- 36.50 − 24 ÷ 8 × 4 =
- 37.8 ÷ 2 × 6 + 7 =
- 38.27 − 12 ÷ 3 × 6 =
- 39.(6 + 19) × 2 − 4 =
- 40.(20 + 12) × 3 − 21 =
Answer key
- 17
- 133
- 16
- 41
- 39
- 41
- 22
- 22
- 39
- 72
- 22
- 20
- 24
- 103
- 60
- 36
- 38
- 14
- 37
- 35
- 117
- 84
- 48
- 35
- 71
- 141
- 19
- 108
- 10
- 17
- 22
- 95
- 15
- 24
- 25
- 38
- 31
- 3
- 46
- 75
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