Make number sense intervention simple, structured, and easy to prep with this K-2 Number Sense to 20 Small Group Kit. This resource includes 30 scripted small-group lessons, lesson-grouped teacher and student pages, pre/post assessments, quick checks, take-home practice, a modern tracker spreadsheet, and a separate answer key.Students practice counting, representing teen numbers, using double ten frames, understanding 10 and some more, ordering numbers to 20, comparing numbers to 20, and finding