These two solid geometry math crossword puzzles emphasize polyhedrons, circles, and formulas for area, surface area, and volume. They are designed to practice and review geometric vocabulary as well as to recognize formulas. They are both free-form math crossword puzzles that feature 22 different geometric terms and/or formulas. The 22 clues are in the form of definitions or a formula format. The words included are: area, circumference, cone, cube, cubic, cylinder, diameter, edge, face, height,