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
- 1.64 ÷ 8 × 3 + 24 =
- 2.3/7 of 21 + 5 × 5 =
- 3.7 × (28 − 27) + 77 ÷ 7 =
- 4.30 − 35 ÷ 7 × 3 =
- 5.25 ÷ 5 × 2 + 11 =
- 6.41 − 6 ÷ 3 × 6 =
- 7.4/9 of 99 + 3 × 6 =
- 8.2 × (23 − 13) + 6 ÷ 2 =
- 9.40 + 11 × 5 − 7 =
- 10.15 + 7 × 6 − 4 =
- 11.33 + 7 × 3 − 12 =
- 12.25 − 4 ÷ 2 × 2 =
- 13.72 ÷ 8 × 2 + 8 =
- 14.5 × (25 − 15) + 15 ÷ 3 =
- 15.5 × (11 − 4) + 55 ÷ 5 =
- 16.(2 + 15) × 5 − 15 =
- 17.(13 + 16) × 6 − 30 =
- 18.(3 + 19) × 6 − 21 =
- 19.20 + 10 × 12 − 11 =
- 20.23 + 6 × 4 − 6 =
- 21.37 − 8 ÷ 4 × 3 =
- 22.20 + 9 × 9 − 3 =
- 23.50 − 15 ÷ 3 × 3 =
- 24.42 + 12 × 12 − 24 =
- 25.(15 + 15) × 7 − 10 =
- 26.7/8 of 96 + 3 × 7 =
- 27.4 × (21 − 14) + 63 ÷ 9 =
- 28.(11 + 19) × 5 − 30 =
- 29.(6 + 7) × 3 − 3 =
- 30.2/3 of 36 + 7 × 2 =
- 31.(14 + 11) × 6 − 6 =
- 32.21 − 25 ÷ 5 × 4 =
- 33.33 ÷ 3 × 3 + 19 =
- 34.28 ÷ 7 × 5 + 3 =
- 35.(5 + 2) × 6 − 2 =
- 36.36 + 12 × 9 − 1 =
- 37.5/9 of 108 + 6 × 8 =
- 38.(7 + 2) × 9 − 16 =
- 39.8 × (14 − 12) + 9 ÷ 3 =
- 40.43 − 16 ÷ 4 × 9 =
Answer key
- 48
- 34
- 18
- 15
- 21
- 29
- 62
- 23
- 88
- 53
- 42
- 21
- 26
- 55
- 46
- 70
- 144
- 111
- 129
- 41
- 31
- 98
- 35
- 162
- 200
- 105
- 35
- 120
- 36
- 38
- 144
- 1
- 52
- 23
- 40
- 143
- 108
- 65
- 19
- 7
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