Do you like Tetris? Then you’ll love this fun online addition game. In this game, you’ll have to form ten with many combinations of numbers. Are you ready to give it a try?
Press “start” to play! Then, use your mouse or finger to slide the piece left or right. Next, hit “more” and another piece will fall. You can only move the last piece that fell to the left or right. Continue until you can make a row of ten squares. Every time you make ten, the bar will disappear and you’ll earn points. You can check your score above the game on the left-hand side. The game is over when the screen fills up and no new pieces can drop down. Keep playing to beat your own high score on the upper right-hand side.
With this game, students will develop fluency in addition and subtraction within ten. Not only will they have to add two numbers to make ten, but possibly three, four, or even five numbers. The squares on the bars help provide concrete visuals so that students can count if they want to.
Visit classplayground.com for more addition activities and printables.