We've been watching this video every day during math to try to remember that teen numbers always start with a 1. We also play lots of games, like the second video below, to help emphasize that teen numbers are made up of one group of ten, and some ones. This is an important first step in understanding place value in early math.
Here is the song:
And here is a game called Critter Junction that we played today to practice place value:
Here are some more photos of us doing math lately!
|Practicing one-to-one correspondence with numbers|
|Subtraction with Pete the Cat!|
|We read the book "Pete the Cat and His Four Groovy Buttons"|
|Counting by tens|
|Making teen numbers|