Greatest common factor game
This greatest common factor game will really help you practice and master this skill.
You have 2 minutes to answer questions
You should use any means necessary to get the answer, such as mental math, paper, and pencils.
However, I strongly recommend that you do not use a calculator!
Here is my guideline to verify how well you are doing:
and 15-25 points in 2 minutes: Very well, keep up!
and 25-35 points in 2 minutes: good!
and more than 35 points in 2 minutes: Expert!
and 5-15 points in 2 minutes: Very well, keep up!
and 15-25 points in 2 minutes : Good!
and more than 25 points in 2 minutes: Expert!
and 3-10 points in 2 minutes: Very well, keep up!
and 10-20 points in 2 minutes : Good!
and more than 20 points in 2 minutes: Expert!
Sep 17, 23 09:46 AM
There are many ways to find the factors of 20. A simple way is to...
Jun 09, 23 12:04 PM
The SAT Math section is known for being difficult. But it doesn’t have to be. Learn how to be prepared and complete the section with confidence here.