Adding and Subtracting Integers

To ADD, move to the _________ on the number line.

• right
• left
• zero
• up

To SUBTRACT, move to the ________ on the number line.

• right
• left
• positiive
• less

Solve the problem.
-4 - 10

• -4
• 4
• 14
• -14

Solve the problem.
-100 - 52

• -152
• 48
• -48
• 152

Minus a negative means ________.

• plus
• minus
• subtract
• multiply

Solve the problem.
-42 - (-12)

• -30
• -54
• 30
• 54

Solve the problem.
27 + (-83)

• -56
• 110
• 56
• -110

Which question is the SAME as
8 - (-7)        ?

• -8 - (-7)
• 8 + 7
• 8 - 7
• -8 + 7

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?

• 5 + 9 = 14
• -5 + -9 = -4
• -5 + -9 = -14
• 5 + -9 = -4

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in.  What is the current temperature?

• 14
• 34
• -14
• -34