Module 5  Math 4A  Course Guide
Module Overview:
In this module students will learn about dividing on a number line, identifying fractions on a number line, and equivalent fractions. Students will learn about common denominators, greatest common factors, and least common multiples.
Module Materials:
Lesson #  Lesson Title  Material(s) 

1  Dividing Number Lines 
pen or pencil ruler 
2  Identifying Fractions on a Number Line 
pen or pencil ruler 
3  Equivalent Fractions 
pen or pencil scissors crayons or colored pencils 
4  Common Denominators  pen or pencil; 
5  Greatest Common Factor  pen or pencil; 
6  Least Common Multiple  pen or pencil; 
Module Objectives:
Lesson #  Lesson Title  Objective(s) 

1  Dividing Number Lines 

2  Identifying Fractions on a Number Line 

3  Equivalent Fractions 

4  Common Denominators 

5  Greatest Common Factor 

6  Least Common Multiple 

Module Key Words:
Key Words 

number line fraction division equivalent fraction common denominator reduce denominator numerator equivalent fractions greatest common factor (GCF) least common multiple (LCM) 
Module Assignments:
Lesson #  Lesson Title  Page #  Assignment Title 

3  Equivalent Fractions  10  Writing Equivalent Fractions 1 Assignment 
3  Equivalent Fractions  12  Writing Equivalent Fractions 2 Assignment 
3  Equivalent Fractions  14  Simplifying Fractions Using Division Assignment 
3  Equivalent Fractions  15  Equivalent Fractions Lesson Review Assignment 
4  Common Denominators  9  Common Denominator Practice 
6  Least Common Multiple  5  Least Common Multiple Review Assignment 
Learning Coach Notes:
None
Module Guiding Questions:
When a student starts a lesson ask them questions to check for prior knowledge and understanding and to review concepts being taught. At the end of the lesson ask the questions again to see if their answer changes.
Lesson Title  Question 

Dividing Number Lines 

Identifying Fractions on a Number Line 

Equivalent Fractions 

Common Denominators 

Greatest Common Factor 

Least Common Multiple 

Module Video Questions:
When a student watches a video take time to ask them questions about what they watched. Suggested questions for the videos in this module are listed here. Suggestion: Have the student watch the entire video first all the way through. Then have them watch the video a second time, as they watch it pause the video and ask the questions.
Lesson Title  Video  Question 

Dividing Number Lines  Between the Whole Numbers 

Identifying Fractions on a Number Line  Fractions on Number Lines 

Equivalent Fractions  How to Find Equivalent Fractions 

Equivalent Fractions  Find the Missing Numerator 

Common Denominators  Common Denominators 

Common Denominators  Equivalent Fractions 

Greatest Common Factor  Greatest Common Factor 

Greatest Common Factor  GCF 

Least Common Multiple  Adding Fractions with Different Denominators 

Least Common Multiple  Understanding Least Common Multiples 

Module Suggested Read Aloud Books:
Take time to read to your student or have them read aloud to you. Read a different book each day. While reading the book point out concepts being taught. You may purchase these books or find them at your local library. Suggested things to discuss while reading the book:
 What is the main idea?
 What are three things new you learned?
 How does this book relate to what you are learning about?
#  Book  Author  Lexile Level 

1  Fractions in Disguise: A Math Adventure  Edward Einhorn  680L 
Module Outing:
Take some time to apply what your student is learning to the real world. Suggested outings are below.
#  Outing 
