Students will create a circle map for each number 11-12. Each page has two sets of cards. There are 9 cards for each number. One of the cards does not belong.
You could also use this to make a tree map comparing two numbers, put it in a center for a number sort, or use it as a matching game.
This is a FREE preview for my Number circle maps for 1-10 and 11-20. Check it out.