These numbers are 1-30 with 2 blanks (I used marker felt font if you need to add more). They have a number of uses, including calendars, labeling bins for classroom management, number lines, or anything you can think of!
Graphics are from: http://www.teacherspayteachers.com/Product/Free-Frames-Borders-Clip-Art-For-Commercial-Use
Here's a color-coded table to help your visual learners memorize the multiplication facts, check their facts when playing math games, or hang up at home for quick reference.
Cornell University
Teachers College, Columbia University
Additional biographical information
I spent 10 years as a NYC public school teacher, then became a Nursery School teacher in Manhattan, and currently am a private tutor and supervisor of graduate student teachers at Columbia University.
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