Brain teasers designed to help reinforce basic math skills such as factors and number crossword puzzles. Includes answer key.

Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and proble

Numbers Puzzles. The goal of Numbers is to fill the grid with consecutive numbers that connect horizontally, vertically, or diagonally. In every Numbers, the sm