Numerical Expressions with Integers

Evaluate (solve) the expression:

10 + 36 / 9

• 18

• 14

• 11

Evaluate the expression:

10 + (25 - 10) / 5

• 9

• 13

• 15

• 25

Evaluate the expression:

9 - (3 x 2) + 8

• 30

• 11

• 13

• 16

When evaluating an expression where do you begin?

• Exponents

• Multiplication

• Subtraction

• Parentheses

Evaluate the expression:

(4 + 49) - 4 x 10

• 16

• 13

• 2

• 20

PEMDAS means:

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

• Parentheses, Exponents, Math, Division, Addition, Subtraction

• Parentheses, Evaluate, Multiplication, Division, Addition, Subtraction

• Periods, Exponents, Multiplication, Division, Addends, Subtraction

Evaluate the expression:

5 + 17 - 100 / 5

• 18

• 36

• 5

• 2

Evaluate the expression:

36 - (8 + 5)

• 23

• 32

• 24

• 19

How can you remember PEMDAS

• Please excuse my dear Aunt Sally.

• Pizza, eggs, muffins, donuts, apples, salt

Evaluate the expression:

125 - (68 + 7)

• 35

• 22

• 50

• 49