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### 11.4 Multiplying & Dividing Rational Expressions

Standard(s):

• A.APR.7: Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions.

Essential Question:

• How can the properties of the real number system be useful when working with rational expressions?

Learning Target:

• I can simplify rational expressions.(Comprehension)

Warm-Up:

Notes:

Click on the image below for the PDF of the notes 11.4 Multiplying & Dividing Radical Expressions

Video:

Click below for the Classroom Lesson -  11.4 Multiplying & Dividing Radical Expressions

• Click below for the YouTube Video - Multiplying Rational Expressions.

• Click below for the YouTube Video - Dividing Rational Expressions - Monomials.

• Click below for the YouTube Video - Dividing Rational Expressions

Activities:
• Click on the image below for IXL Practice - Multiplying and Dividing Rational Expressions.

• Click on the image below for Khan Academy Practice - Multiply and Divide Rational Expressions (basic).

• Click below for the Purplemath site - Multiplying Rational Expressions.

#### Click on the image below for a Simplify and Multiply Multiple Choice PDF activityClick on the image below for Regents Prep Practice

Extra Help:
Click on the image below for help on Multiplying & Dividing Radical Expressions

Assessment/Homework:
Day 1: pg. 695 11-19,23-31 odds
Day 2: Worksheet 11-4