MDAS RULE

1) 12 × 3 – 20 = n

2) 10 × 15 + 8 = n

• 158

• 230

3) 60 ÷ 12 + 10 = n

4) 16 ÷ 8 × 9 – 2 = n

• 16

• 14

5) 12 × 3 – 4 + 0 = n

6) 5 + 8 ÷ 2 – 7 = n

• 1

• 2

• 3

• 4

7) 45 – 10 × 2 + 17 = n

8) 12 + 13 – 4 × 5 = n

• 5

• 57

• 105

9) 35 – 10 × 2 + 17 = n

• 2

• 32

• 67

10) 26 ÷ 13 × 10 = n