This resource has 28 instructional pages. Each section has a different color heading at the top to alert the teacher and students of a change of directions. It contains practice with sets and numbers for both more, less & equal. (All less 12 & less) There are even a few challenge pages at the end with simple equations! All pages are self correcting. Students simply slide the correct answer into the answer box. If they are correct the answer appears in the box. If not correct, oops! The answer disappears!