This is a complete set of multiplication triangle cards from 1-12. Each page is a new factor. I printed these on different colors of paper and paper clipped each factor and put them in a bag for students to practice. These are awesome because you can use them for multiplication, division, and determining the missing factor, based on which number students cover up. A great resource and kids love them!
If you love these cards, grab my multiplication test set, complete with a personal tracking sheet and certificate of completion.