Adding two numbers of the same value – memory game

Want more practice with addition? This memory matching game will test how well you know how to add two numbers of the same value. Questions and answers are hidden on this grid, and it is up to you to match up the right question with the appropriate answer! Each correct answer will earn you points, but you need to move quickly! There is a timer, and you need to find all of the correct answers before the timer runs out! Act quickly and you will be able to set a new high score!