Set of 42 cards (4" x 5") displaying all of the arrays for multiplying the numbers 1 through 10. I recommend printing on card stock, cutting out the individual cards, and laminating them. They could also be left four to a sheet and placed in page protectors.

This is a great visual that allows students to see the multiplication facts, their relationships to each other, and their relationship to division. It relates to several of the Common Core Standards listed under Operations and Algebraic Thinking. 3.OA