J.A. Yoder

J.A. Yoder is an educator and engineer with the philosophy that hands-on creative work is both the most fun and the most effective way to learn.

Ebooks

Math Games Lab for Kids: 24 Fun, Hands-On Activities for Learning with Shapes, Puzzles, and Games

Super Fun Math Games for Kids: Fun, Hands-On Activities for Learning with Shapes, Puzzles, and Games

Little Learning Labs: Math Games for Kids, abridged edition: 25+ Fun, Hands-On Activities for Learning with Shapes, Puzzles, and Games