Quiz: PEMDAS

What is the first step in evaluating the expression shown below?

8 - 7 + 12 ÷ (3 + 1)

• Add 3 and 1

• Divide 12 by 3

• Add 7 and 12

• Subtract 7 from 8

What is the value of the expression?

2 X (42 + 18) - 16 ÷ 4

• 22

• 30

• 112

• 116

What is the value of the expression?

6 + (13 - 1) ÷ 4 + 2

• 16

• 11

• 12

• 19

7 + (12-3)²

• 256
• 88
• 10
• 13

18 + [15 - (8 - 1)] x 3

• 72
• 42
• 78
• 70

8 x 3² ÷ 3

• 192

• 17

• 8

• 24

18 + [15 - (8 - 1)] x 3

• 72

• 42

• 78

• 70

80 ÷ 10 x 4²

• 0.5

• 128

• 2

• 1

(3 x 6 + 10) ÷ 2²

• 7

• 90

• 12

• 96

4(8) ÷ (8 − 6)

• -2
• 18
• -1
• 16