4th Grade Math 7.1, Add & Subtract Fraction Parts of a Whole

First published at 13:39 UTC on November 18th, 2019.

We can add or subtract parts of a whole when the parts refer to the same-size whole, and the denominators are the same. When denominators are the same, the fractions have the same-size equal parts. We can only join or separate parts that refer to ...

SensitivityNormal - Content that is suitable for ages 16 and over