Families
These resources are for a single family: Use these math games, puzzles, activities, and instructions to enjoy playing with math together.
These resources are for a single family: Use these math games, puzzles, activities, and instructions to enjoy playing with math together.
These math events bring early math to a group of families.
These games, puzzles, and instructional materials are for use in the classroom.
These resources do not fit neatly into the family or educator categories.
These pages give you information about EFM, its mission, and ways we might collaborate.
Enjoy our 200 Puzzles of the Week! These puzzles are separated into six skill levels. They are suitable for being printed and posted on a wall. Each puzzle comes with an answer and a full explanation and further ideas to pursue.
Many of these puzzles also appear on our puzzle playing cards for grades K-3 and 2-5.