I wanted my kids to practice their teen numbers by playing a bingo style game. I wanted them to have different cards and I figured that it would be a good idea to let them create their own cards.
I told them to pick any number from 11 to 19 for
We have been working with place value and the tens and ones pieces. This is a math center designed for two people. They take one set of cards (or two depending on your style) and pull two and put one number in the tens and one number in the ones.