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Curated OER
Fractions and Decimals
Students convert between fractions and decimals. In this algebra lesson, students investigate fractions and differentiate between largest and smallest fractions. They add fractions and decimals using a common denominator.
Curated OER
Fraction Fun
Middle schoolers define properties of fractions and solve for them. In this algebra instructional activity, students rewrite fractions from mixed numbers to improper fractions. They reduce fractions using the GCF and convert the...
Illustrative Mathematics
Mixed Numbers with Unlike Denominators
There is more than one way to add mixed numbers. This instructional activity asks 5th graders to find and record two ways. The purpose is to help pupils realize there are different ways to reach a common solution in math. The two most...
Curated OER
Mixed Numbers
Students rewrite and solve problems using mixed numbers. In this algebra lesson plan, students solve fractions using mixed numbers by addition and subtraction. They relate the use of mixed numbers to real life.