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
- 1.45 ÷ 5 × 8 + 22 =
- 2.23 + 10 × 4 − 4 =
- 3.25 + 6 × 10 − 20 =
- 4.44 + 12 × 12 − 12 =
- 5.31 + 4 × 8 − 4 =
- 6.5 × (10 − 5) + 22 ÷ 2 =
- 7.16 ÷ 2 × 2 + 13 =
- 8.7 × (23 − 1) + 4 ÷ 2 =
- 9.63 ÷ 7 × 8 + 23 =
- 10.48 + 9 × 11 − 8 =
- 11.1/2 of 6 + 7 × 4 =
- 12.5 × (13 − 3) + 30 ÷ 6 =
- 13.3 × (15 − 10) + 22 ÷ 2 =
- 14.3/7 of 35 + 5 × 5 =
- 15.42 + 7 × 10 − 34 =
- 16.3/7 of 28 + 9 × 6 =
- 17.21 + 4 × 2 − 17 =
- 18.18 + 7 × 9 − 6 =
- 19.2/3 of 30 + 7 × 3 =
- 20.(14 + 7) × 9 − 10 =
- 21.19 + 10 × 9 − 8 =
- 22.4 × (25 − 6) + 27 ÷ 3 =
- 23.1/2 of 6 + 5 × 6 =
- 24.(15 + 18) × 2 − 30 =
- 25.(19 + 16) × 9 − 7 =
- 26.2/3 of 33 + 2 × 6 =
- 27.(6 + 6) × 3 − 5 =
- 28.8 × (24 − 12) + 21 ÷ 7 =
- 29.4 × (11 − 3) + 24 ÷ 2 =
- 30.2 × (18 − 1) + 88 ÷ 8 =
- 31.66 ÷ 6 × 2 + 11 =
- 32.6/7 of 63 + 7 × 8 =
- 33.(4 + 4) × 2 − 6 =
- 34.34 + 3 × 4 − 21 =
- 35.5/8 of 72 + 2 × 5 =
- 36.8/9 of 27 + 3 × 9 =
- 37.1/2 of 8 + 8 × 5 =
- 38.40 + 12 × 5 − 27 =
- 39.40 ÷ 8 × 8 + 20 =
- 40.6 × (10 − 3) + 12 ÷ 4 =
Answer key
- 94
- 59
- 65
- 176
- 59
- 36
- 29
- 156
- 95
- 139
- 31
- 55
- 26
- 40
- 78
- 66
- 12
- 75
- 41
- 179
- 101
- 85
- 33
- 36
- 308
- 34
- 31
- 99
- 44
- 45
- 33
- 110
- 10
- 25
- 55
- 51
- 44
- 73
- 60
- 45
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