Adding and Subtracting Negative Numbers

Adding and Subtracting Positive and Negative Integers

LT: Students will be able to add and subtract negative and positive integers.

Subtracting Integers

The opposite of adding integers.

Multiple Choice

-2 - (-8)

• 6

• -6

• -10

• 10

Multiple Choice

3 - (+9)

• 6

• 12

• -12

• -6

Poll

Would you be able to teach other students how to add both positive and negative integers?

• I can definitely teach how to add all integers

• I probably could teach how to add all integers

• I don't know if I could teach how to add all integers

• I know I could NOT teach how to add all integers

Poll

Would you be able to teach other students how to subtract both positive and negative integers?

• I can definitely teach how to subtract all integers

• I probably could teach how to subtract all integers

• I don't know if I could teach how to subtract all integers

• I know I could NOT teach how to subtract all integers