This fast math game requires just a deck of cards. Kids need to arrange cards from least to greatest, as fast as they can, by swapping adjacent cards.

Shape up your addition skills with these square puzzles!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

In autumn, the leaves turn red, orange, and yellow—test your logic skills with a sudoku puzzle to match!

Can you use your logic skills to find out what new toy Ben just got? Try this colorful brain teaser!