Mixed Numbers with Like Denominators Math Games
In this series of games, your students will learn to add and subtract mixed numbers with like denominators. The Mixed Numbers with Like Denominators learning objective — based on CCSS and state standards — delivers improved student engagement and academic performance in your classroom, as demonstrated by research. This learning objective directly references 4.NF.B.3.c as written in the common core national math standards.
Scroll down for a preview of this learning objective’s games and the concepts.
Adding and subtracting fractions is similar to whole number computation in that it adds or subtracts two number line quantities. Fractions are a sum of unit fractions. Use visual models to show that unit fractions compose fractions. A mixed number is a whole number plus a fraction smaller than one, written without the addition sign. Use equivalent fractions for mixed numbers by converting the whole into a composition of unit fractions. Add and subtract mixed numbers by using equivalent fractions with the same unit fraction and adding or subtracting the numerators only.
A preview of each game in the learning objective is found below.
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