Math Learning Center Apps
Number Rack
The Number Rack facilitates the natural development of children’s number sense. Rows of moveable, colored beads encourage learners to think in groups of fives and tens, helping them to explore and discover a variety of addition and subtraction strategies. Learn More...
Geoboard
The Geoboard is a tool for exploring a variety of mathematical topics introduced in the elementary and middle grades. Learners stretch bands around pegs to form line segments and polygons and make discoveries about perimeter, area, angles, congruence, fractions, and more. Learn More...
Download It for Free
Also Available as a Web App
The free, web app version of the Number Rack works on all modern browsers, including Internet Explorer 9.
Download It for Free
Also Available as a Web App
The free, web app version of the Geoboard works on all modern browsers, including Internet Explorer 9.