Learners will use their skip-counting skills to assemble a puzzle they have colored in themselves in this fun early math projectt.

Laminate and display this puzzle to encourage students to think deeply about how each group of circles is the same and different. This works as a great hook when introducing the concept of odd and even numbers.

Use a little bit of logic to find out the rule that links "input" and "output" in these math puzzles.

This colorful worksheet will give your second grader the boost she needs to become a subtraction know-it-all!