I Know Numbers Hall Pass many of them can be

many of them can be made using leftover yarn from a knitter's stash

- Ancient and Classical Periods 6000 BCE - 500 CE

New sections on 'damage control' orthopaedics

extensive vocabulary development

I Know Numbers Hall Pass many of them can beNumbers, shapes, sizes, and sorting are foundations for the study of mathematics. This series presents these key concepts at a level consistent with math curriculum standards for pre K and kindergarten learners. A combination of inviting pictures, vivid colors, bold labels, and limited text opens the world of math to children who have not yet started to read, effectively preparing them for higher levels of math education.