This is an intermediate level game. Cut the cards individually and laminate them. After students have learned the doubles addition facts, they will match a number with its double. They could also play memory game with the digit cards. The cards will not be the same but the digit (in blue) and its double (in red). It has 6 cards going from 0 to 50, later by 10s, 100s.
Doubles Game by Maria Elena Morales is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License