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.(17 + 11) × 8 − 25 =
- 2.2/5 of 60 + 7 × 5 =
- 3.3/5 of 45 + 7 × 3 =
- 4.2/5 of 60 + 3 × 2 =
- 5.5/9 of 108 + 9 × 2 =
- 6.42 − 10 ÷ 5 × 5 =
- 7.(17 + 4) × 3 − 13 =
- 8.50 − 63 ÷ 7 × 4 =
- 9.(17 + 19) × 5 − 10 =
- 10.6 × (13 − 5) + 84 ÷ 7 =
- 11.7 × (28 − 16) + 8 ÷ 2 =
- 12.67 − 48 ÷ 6 × 8 =
- 13.1/3 of 12 + 7 × 8 =
- 14.(3 + 11) × 8 − 14 =
- 15.3/7 of 35 + 4 × 8 =
- 16.2 × (18 − 11) + 30 ÷ 5 =
- 17.30 ÷ 6 × 9 + 6 =
- 18.1/6 of 42 + 4 × 6 =
- 19.1/8 of 72 + 5 × 4 =
- 20.44 + 4 × 11 − 41 =
- 21.2/3 of 33 + 4 × 7 =
- 22.(2 + 3) × 8 − 6 =
- 23.2/9 of 54 + 2 × 3 =
- 24.2/3 of 24 + 3 × 9 =
- 25.1/5 of 15 + 2 × 8 =
- 26.9 × (27 − 17) + 54 ÷ 6 =
- 27.4/7 of 28 + 4 × 5 =
- 28.(11 + 17) × 4 − 15 =
- 29.1/4 of 12 + 3 × 4 =
- 30.56 ÷ 7 × 9 + 16 =
- 31.11 + 7 × 5 − 7 =
- 32.36 ÷ 6 × 4 + 13 =
- 33.18 ÷ 3 × 5 + 28 =
- 34.42 ÷ 6 × 6 + 24 =
- 35.40 ÷ 4 × 2 + 11 =
- 36.35 + 7 × 7 − 28 =
- 37.47 + 2 × 5 − 31 =
- 38.48 ÷ 6 × 6 + 10 =
- 39.(16 + 4) × 2 − 17 =
- 40.35 − 27 ÷ 9 × 7 =
Answer key
- 199
- 59
- 48
- 30
- 78
- 32
- 50
- 14
- 170
- 60
- 88
- 3
- 60
- 98
- 47
- 20
- 51
- 31
- 29
- 47
- 50
- 34
- 18
- 43
- 19
- 99
- 36
- 97
- 15
- 88
- 39
- 37
- 58
- 66
- 31
- 56
- 26
- 58
- 23
- 14
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