1) 29 + (14 × (9 - 4)) ÷ 7 - 5 = 29 + (14 × 5) ÷ 7 - 5 = 29 + 70 ÷ 7 - 5 = 29 + 10 - 5 = 34
2) 13 × 8 + ((55 - 7) ÷ 12) = 104 + (48 ÷ 12) = 104 + 4 = 108
3) (2 × (51 ÷ 3)) - 54 + 3 = (2 × 17) - 54 + 3 = 34 - 54 + 3 = -17
4) 19 - 61 + ((3 × 12) ÷ 9) - 14 = 19 - 61 + (36 ÷ 9) - 14 = 19 - 61 + 4 - 14 = -52
5) 35 - ((27 ÷ 3) + 11) × 3 ÷ 10 = 35 - (9 + 11) × 3 ÷ 10 = 35 - 20 × 3 ÷ 10 = 35 - 60 ÷ 10 = 35 - 6 = 29
6) 120 + (15 × (39 + 13)) - 43 = 120 + (15 × 52) - 43 = 120 + 780 - 43 = 857
7) 19 × 65 ÷ (2 + (1 - 16)) = 19 × 65 ÷ (2 + (-15)) = 19 × 65 ÷ (-13) = 1235 ÷ (-13) = -95
8) ((4 × 15) + 27) ÷ 3 - 90 ÷ 2 = (60 + 27) ÷ 3 - 45 = 87 ÷ 3 - 45 = 29 - 45 = -16
9) 180 ÷ ((7 + 3) × 2) - 1 + 8 = 180 ÷ (10 × 2) - 1 + 8 = 180 ÷ 20 - 1 + 8 = 9 - 1 + 8 = 16
10) (50 + (35 ÷ 7)) - 2 × 4 = (50 + 5) - 8 = 55 - 8 = 47
Parent Tip: Review the logic above to help your child master the concept of order of operations with parentheses worksheet.
