Order of Operations

Which operation would be carried out first?

(5 + 4) x 13 - 4²

• 4²

• 13 - 4

• 5 + 4

• 4 x 13

What is the Order of Operations?

• Parentheses, Exponents, Subtract, Divide, Add, Multiply

• Parentheses, Multiply, Exponents, Divide, Add, Subtract

• Add, Exponents, Multiply, Divide, Parentheses, Subtract

• Parentheses, Exponents, Multiply, Divide, Add, Subtract

Solve.

(15 − 3 × 3) + 12

• 16

• 18

• 12

• 10

Solve.

[2 × (3 × 2 - 3)² ÷6] x 7

• 28

• 0

• 25

• 21

5 x [(16 - 4) + 28 ÷ 4 - 1] + 5

• 23

• 90

• 95

• 63

Solve.

23 + (12 - 9) x 3

• 32

• 15

• 78

• 42

Solve.

2 x (6 + 7 - 3 + 4) x (9 - 8)

• 18

• 35

• 42

• 28

6 x [3 + (16 ÷ 4)]²

• 294

• 167

• 56

• 259

When do we use our PEMDAS strategy?

• Volume

• Order of Operations

• Dividing Fractions

• Place Value

2 × [5(11 − 3)] − 25

• 30

• 65

• 55

• 25