Children will solve addition word problems in order to help Roly make it across the river!

Kids solve a multi-step word problem by counting out the right number of coins.

To help Roly move through obstacles, kids learn a regrouping strategy to make addition within 20 easily!

First graders hone their addition skills of adding one more with this water rafting math adventure!

Take a deep dive into the addition strategy of adding one more with this underwater math adventure!

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.