FREE MATH LESSON - “Count to 20 Review” -Cut and paste missing numbers. Great visual structure for students with autism or other special needs. Cut the page in half to quickly differentiate for your younger students. Download at: http://www.teacherspayteachers.com/Product/Count-to-20-review-850189
This simple worksheet was made for my students to continue to practice counting and writing their numbers up to 20. There are a few guide numbers to keep the students on track with their counting, and it is all done on a caterpillar.