Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Math, spelling, and brain teasers come together in this fun worksheet. Solve math problems and reveal the answer to, "What did the sea say to the sand?"

After kids solve the two-digit addition and subtraction problems on this second grade math mosaic, they use the key to color in the shapes.