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 necessay to get the answer, such as mental math, paper, and pencils.

However, I strongly recommend that you do not use a calculator!





                                                                


Time left:


      GCF of    and   is           


                                               Easy Moderate Difficult



       You got:    points


Here is my guideline to verify how well you are doing:

Easy and 15-25 points in 2 minutes: Very well, keep up!

Easy and 25-35 points in 2 minutes: good!

Easy and more than 35 points in 2 minutes: Expert!



Moderate and 5-15 points in 2 minutes: Very well, keep up!

Moderate and 15-25 points in 2 minutes : Good!

Moderate and more than 25 points in 2 minutes: Expert!



Difficult and 3-10 points in 2 minutes: Very well, keep up!

Difficult and 10-20 points in 2 minutes : Good!

Difficult and more than 20 points in 2 minutes: Expert!







New math lessons

Your email is safe with us. We will only use it to inform you about new math lessons.

Follow me on Pinterest


Page copy protected against web site content infringement by Copyscape

Recent Articles

  1. Number Game

    Dec 01, 16 06:27 AM

    1. Think of any positive whole number. No fractions, no decimals,no percents. 2. Double that number. 3. Add 10 to that result in step 2. 4. Divide

    Read More