Integer, PEMDAS, Expressions Review

Which equation is represented by the model?

• 8 + (-5) = 3
• -8 + 5 = -3
• 8 + 5 = 13
• -8 + (-5) = -13

-4 + 8

• -4

• 4

• 12

• -12

3 - 12

• -9

• 9

• -15

• 15

-5 - 6

• 1

• -1

• 11

• -11

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

• Positive

• Negative

• Depends on which number has the greater value.

• 4

• 9

• -9

• -4

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

• Positive

• Negative

• Depends on which number has the greater value.

• 6

• -6

• 20

• -20

• 70

• 700

• -70

• -700

(7 + 41) ÷ 2 – 15 =

• 19
• 9
• 25
• 3