A fun math game designed for First Grade kids to teach them about "place values - ones and tens." In this game, kids need to use 'ones' and 'tens' blocks to make the number 'x' asked in the question. They simply have to click on the blocks to add them. Through this game, your little ones will gain an understanding of place values in no time. It will build their subtraction and addition skills as they are required to add and subtract the blocks. This game is also a great way to build their focus and improve their hand-eye coordination from a young age.