Evaluating Numerical Expressions

Evaluate

16 x 2³ - 19 + 3²

• 83

• 26

• 118

• 66

What operation will you complete first?

• subtraction

• addition

• division

• multiplication

Evaluate the expression

(5 + 17) ÷ 11

• 7.72

• 33

• 2

• 11

Evaluate 5 × (26 – 13)

• 117

• 10

• 56

• 65

What will you complete first

8² + 1 x 5 -45

• multiply 1 and 5

• exponent 8²

• find the difference between 5 and 45

• add 8² and 1

Evaluate

8² + 1 x 5 -45

• 24

• -29

• 40

• -42

Choose the correct order of operations

(6×4÷8)+6÷3

• divide, divide, multiply, add

• divide, multiply, add, divide

• add, multiply, divide, divide

• multiply, divide, divide, add

Evaluate

(6×4÷8)+6÷3

• 3

• 0.57

• 5

• 75

What does PEMDAS mean?

• exponents, parentheses, division, addition, multiplication, subtraction

• multiplication, exponents, addition, division, subtraction, parentheses

• subtraction, addition, division, multiplication, exponents, parentheses

• parentheses, exponents, multiplication, division, addition, subtraction

Add 6 and 3

Multiply the sum by 9.

Subtract 4 from the product.

Which expression represents Ms. Barrientos's directions?

• 6 + 3 x 9 - 4

• 6 + (3 x 9) - 4

• 6 + 3 x (9 - 4)

• (6 + 3) x 9 - 4