Subtracting Integers

Subtracting Integers

Today's Target: . Learn to subtract integers using strategies and number lines .Define and Review absolute value.

Review Questions

• What is an integer?

• Define absolute value?

Lets Review the Rules for Adding.

• When the signs are the same; Add and keep the signs

• When the signs are different; Subtract and keep the sign of the bigger number.

Multiple Choice

When the signs are the same what should you do?

• Add and keep the sign

• Subtract and keep the Sign of the bigger number.

New Rule for Subtracting Integers

K-C-C

K-Keep

C-Change

C-Change