6 different variations of numbers 1-10 flash cards. Variations will promote generalization skills for all learners, especially learners with autism and other developmental disabilities who may need a variety of ways in which materials are present to develop the concept of the skill. This package includes data sheets for tracking progress with expressive and receptive number identification. Just print, laminate, and cut, and you can start assessing and teaching all types of learners. These flash cards and also be used for sequencing numbers 1-10 or matching.