Today as students learned more and more about place value, they played a matching game where they matched base 10 pictures with the number it represented. This is great practice! If you wanna make your own game at home, a straight line represents a 10 and dot represents a 1. So the number 42 would be 4 straight lines and 2 dots! Understanding place value is the key to every other 2nd grade math concept. Practicing a lot now will help us later!