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Table of Contents

When working with fractions, we need to be able to convert the value to a proportional number so we can add or subtract them.

As shown in the image above, by dividing both the numerator and the denominator by two reduces 8/16 to 4/8, then 4/8 to 2/4, and finally 2/4 to 1/2. Therefore, we now know that 8/16 = 4/8 = 2/4 = 1/2. We could have easily gone in the other direction, multiplying both the numerator and the denominator by two never completing the task since both parts of the fraction would go to infinity.

At World Class CAD, we use computer applications to solve every type of challenge. Working with fractions is just one.

 

Ch.1: Working with Fractions
Appendix A: Adding Fractions
Appendix B: Subtracting Fractions
Appendix D: Dividing Fractions
Prime Numbers Exercise
Measuring Lab
 
Assignments
Tools for Successful Math Training
Reference
Multiplication Table
Unit Conversion Chart
Using a English Ruler or Metric Scale
Metric Conversion Chart
 
Exercises, Quizzes and Tests
Week 1 Math Warmup
Week 1 Fractions Pretest
Week 1 Measuring Lab
Week 1 Measuring Lab Exercise
Week 2 Review
Week 4 Percentages
Week 4 Solve for N and Percent Exercise 1
Week 4 Solve for N and Percent Exercise 2
Week 4 Metric and Percentage Exercise
Week 4 Conversion Exercise 1
Week 4 Conversion Exercise 2
Week 4 Fraction Exercise
Week 4 Review
Week 4 Test
Week 5 Metric Conversion Reference
Week 5 Conversion Samples
Week 5 Conversion Exercise
Week 5 Conversion Exercise - 4 page
Week 5 Conversion Quiz 1
Week 5 Conversion Quiz 2
Week 5 Conversion Quiz 3
Week 5 Converting Celsius and Fahrenheit
Week 5 Real World Conversion Aps
Week 5 Metric Conversion Review 1
Online Quiz: Metric Conversion Quiz 1
Week 5 Metric Conversion Review 2
Online Quiz: Metric Conversion Quiz 2
Week 5 Metric Conversion Review 3
Online Quiz: Metric Conversion Quiz 3
Week 5 Metric Conversion Review 4
Online Quiz: Metric Conversion Quiz 4
Week 5 Metric Conversion Review 5
Week 6 Exercise - Working with Angles
Week 6 Scientific Notation Worksheet
Week 6 Scientific Notation Activity
Week 6 Basic Scientific Notation Quiz
Week 6 Multiply & Divide Scientific Not.Quiz
Week 6 Multiply & Divide Scientific Not. Quiz 2
Week 6 Scientific Notation Applications
Week 6 Scientific Notation Quiz
Week 6 Review
Week 7 Graphing Lab
 
 
 
 
 

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