These number sense, counting and cardinality worksheets are great for foundational learners as they work on many skill areas, such as, number ordering, counting forward by ones and tens, using ten frames, figuring out what number comes next in a sequence, working on before and after numbers to 100, counting by tens to 100 and fill in the missing numbers to 100. These are great for beginning of the year math reviews and end of year math worksheets, as well as wonderful autism math worksheets, and