I made these sticker charts to reinforce recognizing number amounts! I am not going to directly teach this, but students will have these at their desks all the time and not even know it is academic, unless I tell them or they notice! I intend to print these on colorful paper, that is why they are black and white! If you would like a colorful set please let me know and I will see what I can do! I hope you and your students love these charts!