What a fun way to practice lots of LCM and GCF! "Math-o" is a mathematical bingo activity that can be used within a lesson, as center activity, and even as a review. Send the math-o cards home as an assignment or use the cards for a cooperative learning activity.
In this pack are 20 different Math-o cards and 50 "call slips" for when you are playing the game. (Each correct answer for the card will correspond to a call slip, such as "M 4".) Additionally, I have added a page of covering slips for students to use on their boards while playing.
From left to right the columns on the card will increase in diffculty. Even students who struggle with more challenging problems will have the opportunity to win Math-o!
Difficulty levels on the cards include:
Simple GCF and LCM
Average GCF and LCM
Three integer GCF
If you like this product or have any special requests, please feel free to contact me. Thanks for shopping!