This 4 piece set includes 2 different sets of number word 0-10 (number word to number) clip cards. It also includes 2 different sets of number word 0-10 (number to number word) clip cards. These are SUPER easy to set up and use. The cards have a choice of four different answers for which the students must "clip" their answer. You can use clothespins or even paper clips. These would be great for enrichment, rti, math centers, math groups, or even for students who finish early.