## Reflection: Diverse Entry Points Be Rational - Section 1: Set the Stage

I thought by making a connections to integer long division my students would be able to work more easily with simplifying rational expressions.  I learned that for some students the memory of struggling with integer long division was anything but a positive connection!  I had to think on my feet for a different way to help the students who got frustrated at the very mention of long division.  I decided to teach those students how to divide rational numbers as though they had never seen long division.  I even used a different format by having them look for multiples of the numerator first, then subtract without setting it up as an extended vertical problem.  I've included a student work sample for the second problem.

Diverse Entry Points: Reflection

# Be Rational

Unit 2: Algebraic Arithmetic
Lesson 1 of 11

## Big Idea: KISS - Keep It Short and Simple -the rational way to approach life. It's also the way to make rational expressions easier to work with, as this lesson demonstrates.

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Standards:
Subject(s):
Math, algebraic expression, Algebra, rational expressions, Expressions (Algebra), algebraic methods, Algebra II, master teacher project, 11th Grade
55 minutes

### Merrie Rampy

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