Eureka Math 4 - 174: How can we use division to create equivalent fractions with the largest possible unit? In this lesson, Ms. Gradney helps students develop this skill using division and area models ...

Eureka Math 4 -219: Do we always need to find a common denominator to compare fractions? No! Join Mrs. Gradney as she reasons with students using like numerators based on what they know about the size ...