Sophia: Adding Unlike Fractions Tutorial

This video shows how to add, subtract, and simplify fractions using a pie graph and an infinite blackboard. Once he has established the rule, Sal throws the viewer a curve ball with a fraction subtraction problem that results in a...

Have your students solve this word problem along with Sal. He adds mixed numbers to solve the problem and shows what to do if the mixed numbers have uncommon denominators.

Determine the common denominator to add unlike fractions.

A video tutorial discussing the differences of like and unlike fractions. After watching the video, students can take a 3 question quiz to see if they understand the concept.

This video lesson describes the difference between like and unlike fractions.

Work through adding mixed fractions by first converting each fraction to an improper fraction. This video details each necessary step, including how to reduce and convert your improper fraction back into a mixed fraction after you have...

Work through adding mixed fractions by first converting each fraction to an improper fraction. This video details each necessary step, including how to reduce and convert your improper fraction back into a mixed fraction after you have...

An interactive challenges mathematicians to add mixed fractions with unlike denominators. Five questions—fill-in-the-blank and multiple-choice—build from one to the next leading the way to an open discussion about denominators and...

Students watch a video lesson about adding fractions with unlike denominators. The tutorial includes examples and a quiz follows to test students' understanding of the skill.

This video tutorial describes the relationship between ratios and fractions. The lesson includes detailed examples.