First graders gain confidence with addition and decomposing numbers in this fun water rafting game!

Practice essential first grade addition skills in this river-themed math game!

Add one and find the sum! In this game, children practice number and pattern recognition skills.

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

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

Which equation makes 10? Help young mathematicians figure it out in this treasure diving math game.

All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.