Hot Dots - Subtraction Math Flash Cards

Hot Dots Subtraction facts (numbers 0 - 13) with this set of 50 double-sided, self-checking flash cards! Use with the interactive Hot Dots pen (sold separately) for instant feedback and reinforcement.

Includes: 50 Double-Sided Cards (3.5'' x 5'') featuring 100 grade-level appropriate subtraction facts using numbers 0 - 13

                 Teacher's guide