Subtraction within 20 is a very important mathematical skill! Once students have mastered flexible, efficient strategies within 20 then those skills can be applied when adding and subtracting within 100 and beyond! This fun game allows students to practice mentally subtracting numbers with differences of 11-16.
Includes one game board (black&white version included) and 18 different subtraction cards.
Game also included in our Second Grade Math Centers!