Adding, Subtracting and Absolute Value

Match each expression with the correct solution.

• 7

• -7

• 3

• -3

Negative number + Negative number = 

• postive number

• negative number

• zero

What would 12 - 20 look like as a addition problem?

• 12 + (-20)

• -12 + (-20)

• 12 + 20

• -12 + 20