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Addition of Fractions with Unlike Denominators
In this math instructional activity, learners solve 15 problems in which fractions of unlike denominators are added. The examples are written horizontally with ample spacing for students to rewrite and change the denominators.
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Initial Fraction Ideas Lesson 20: Overview
Whether you're measuring the ingredients for a recipe or splitting pizza between some friends, fractions are everywhere. Teach young mathematicians how to add fractions in order to solve real-world problems with this elementary math...
3rd - 6th Math CCSS: Adaptable
Listing Fractions in Increasing Size
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...
3rd - 5th Math CCSS: Designed
Fractions XI - Adding Mixed Numbers with Unlike Denominators
Adding mixed numbers with unlike denominators is a tricky process. This presentations does an excellent job of outlining the steps necessary in great detail. By the time you've worked through this 33-slide PowerPoint with your students,...
4th - 5th English Language Arts
Fraction X - Adding Unlike Denominators
Adding fractions with unlike denominators is a difficult process to master. This fine presentation does a terrific job of leading young math whizzes through the steps necessary to perform this calculation. The slides have clear graphics,...
5th Math CCSS: Adaptable
Add Fractions With Unlike Denominators Using Fraction Bars
Fraction bars are the manipulative of choice in the first of five videos aimed at teaching learners to add and subtract fractions with unlike denominators. The video goes step by step through the problems to guide young minds toward the...
7 mins 4th - 6th Math CCSS: Designed