Adding Fourths to Make 1

Counting by Fourths

How to use: Count out loud, then ask: What do you notice? What do you wonder? Check out Jessica Shumway’s excellent books for K-2 and 3-5 number sense routines, specifically the Counting Routines.

Decomposing to Subtract

How to use: Have students solve each problem on their own, then watch the video and ask: What is the same? What is different?


Musical Fractions