Integers Review Operations

(7 + 41) ÷ 2 – 15

• 9

• 19

• 25

• 3

Positive x Positive

• Negative

• Zero

• Positive

• Undefined

Negative x Negative =

• Positive

• Negative

• Zero

• Undefined

When dividing integers...

• Follow the same rules as multiplying integers

• Follow the same rules as adding integers

• Follow the same rules as subtracting integers

(−12) + 7

• -5

• -19

• 19

• 5

-11 + 11 =

• 22

• 0

• -22

• -10

12 + (-7) =

• -5

• 5

• 19

• -19

21 - (-17) =

• 38

• 4

• -38

• -4

Pick the correct order for Order of Operations

• Addition, Subtraction, Multiplication, Division

• Multiplication, Division, Addition, Subtraction

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

• Subtraction, Addition, Division, Multiplication

When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...

• POSITIVE

• NEGATIVE

• DEPENDS ON WHICH NUMBER IS LARGER.