Learn Zillion: Subtract Unlike Fractions Using Equivalent Fractions

Increase the depth of your class's fractional number sense with this number-ordering activity. Given four fractions, each with different numerators and denominators, young learners are asked to place them in order from smallest to...

In this subtracting mixed numbers activity, students subtract whole numbers and fractions with uncommon denominators. Students solve 10 problems.

Grab your stopwatch...ready, set, go! Time youngsters as they solve the addition and subtraction of mixed fractions. There are 12 problems provided, all of which have common denominators. An excellent practice!

This fractions PowerPoint defines and gives examples of multiples and least common multiple, then models how to list multiples and circle the least common multiple. Each step to use in subtracting fractions with unlike denominators is...

An outstanding presentation on fractions and their equivalents awaits your mathematicians. They view many excellent examples of models of fractions that look different numerically, but are actually the same in value. Terrific practice...

Sal explains proper and improper fractions. He labels each part of the fractions using different colors. Note: This video would be best used for those who just need a quick reminder as to the definition of proper and improper fractions....

Comparing equivalent fractions is one of the most difficult math concepts to teach to youngsters. How can numbers that look so different actually represent the same thing? This presentation takes a lot of the mystery out of equivalent...

Are your young mathematicians having trouble with subtracting mixed fractions? Consider this video to supplement your teaching. An instructor explains step-by-step how to subtract mixed fractions with unlike denominators showing viewers...

The first step in subtracting mixed numbers is to change them into improper fractions. Second, make sure the denominators are the same. If they are not the same, then find a common denominator. Make the proper conversions to the...

What can quesadillas teach your class about fractions? More than you might think. AJ and Zoe from the StudyJams! crew use this Mexican cuisine to explain how fractions are just equal parts of a whole, defining the key terms numerator and...