Pre-algebra students can put their addition and multiplication skills to the test with these mind-bending diamond puzzles.

Throw your math student a curve-ball with these pre-algebra puzzles! He'll practice addition and multiplication skills to solve each puzzle.

Get ready for some all-star algebra with these challenging math puzzles. Your student can practice addition and multiplication to solve each puzzle.

Here's a fun challenge for your 5th grade math student. Practice addition and multiplication skills in preparation for factoring equations.

Practice mixed operations with this fourth-grade math puzzle!