This activity includes 24 number set flashcards and a worksheet to be used to check student work. For use in the classroom, print out activity, cut apart, and laminate. Students can use at math center and write the missing number with a dry erase or overhead marker. I put on a ring for my students to practice.
Font, Clipart, and Graphics by:
Kimberly Geswein Fonts
Lindy Du Plessis