Number recognition can be tough and tedious. This color by number takes it to the next level. I used it with my kids today and 1st grade was definitely challenged (the beginning of the year) and second grade enjoyed themselves! I'll be adding more pages to the download at many levels. Since 2nd grade Common Core Standards go up to 1,000 I'll probably be adding a whole new file with just number charts with larger numbers and possible skip counting. I'll keep you posted!!