PA-U1.4 Lesson: Multiplying Integers

Open Ended

Warm-Up: Learning Log!

Describe what you remember from our class yesterday.

Unit 1 Lesson 4
Multiplying Integers

Multiplying Same Signs

Concepts:

Multiplying Mixed Signs

Concepts:

1) Multiply two integers at a time.
2) Check your sign with the rules, and attach sign.
3) Repeat steps 1 & 2 with additional term

Procedures:

Example 1:

Example 2:

Example 3: