Recognize and generate simple equivalent fractions (e.g., 1/2 = 2/4, 4/6 = 2/3), Explain why the fractions are equivalent, e.g., by using a visual fraction model. (Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.)

How many different ways can you make this math statement true using only the digits one through nine?

When fractions take on a new denominator, it's as if they're wearing a disguise - same value, new look. So let's write a story about fraction equivalence starring a fraction who needs to fit in with a new group.