PUZZLES

Free, fun, and meaningful math for all

Every JRMF puzzle is hands-on, play-based, and standards-aligned.

After selecting a puzzle, scroll down and click on the Activity Guide button for a free PDF that has a materials list, adult guide, and activity handouts.

Many of our activities come with supplementary materials, including:

1) A Beginner Version guide (for PreK – 2nd grade students)
2) A Spanish Version
3) A Padlet that allows you to try out the activity digitally

3rd - 12th Grade

Arrows

Each number needs the right amount of arrows pointing to it. Can you make that happen?

Let's play

For All Ages

Cover Up

Cover up some of the squares so that there is the right number of stars in each row and column.

Let's play

3rd - 12th Grade

Rectangles

Draw rectangles of the right size. Can you fill up the whole grid?

Let's play