Are you students struggling with the memorization of their multiplication facts? Use this color by the code multiplication activity to reinforce the difficult multiplication problems to memorize. This sheet includes the problems: 6x4, 8x3, 12x2, 7x6, 3x12, 9x9, 6x6, 12x3, 6x12, 9x8, 11x11, 12x4. 7x7, and 6x8. Use this for homework, independent practice, or center/station work in math. Enjoy!