Showing Results for multiply by multiples of ten : Page 3

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

Kids mix up a potion to help Professor Beardo grow out his beard, and practice place value, in this multi-digit addition game.

Choo-choo! Kids use a number line to solve three-digit subtraction problems in this fun-filled train game.

Kids identify US coins in this interactive money math game.