The following are math center activities that I put out at the beginning of the year to build number sense. I love incorporating puzzle pieces into centers because they are self-correcting. I have learned the hard way; I always number the back of your puzzle pieces or keep them color coded or the students will mix them up.
|Number Sense Puzzle Pieces (picture, word, symbol)|
|100s Chart Puzzle|
|Subitizing Concentration Game|
|Subitizing Concentration Game (w/ colored dots)|