# Greatest common factor memory game for 6th grade

6th grade game on finding the greatest common factor – *Math concentration or memory game*. Click on the window above to find a math problem, solve it and click on the window below to find the correct answer. The order below is mixed up so players have to try to remember answers of other problems as they play. This makes the game easy when they come across such problems but it is also the challenging part of the game. Each time you match to the correct answer, you get a hurray ! sound or flag or green light to signal victory. It can be played by one or two people. Have fun checking the windows.

In this game, 6th graders will practice skills on finding the GCF of two numbers i.e. the greatest common number that divides two numbers.