New game
Download
Get Academic Plan
Share game
Integrate it into your platform

You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

Greatest Common Factor Challenge

Froggy Jumps

Played 3 %Accuracy 90 Average time 01:05

About this activity

Med-level GCF practice

Created by

Philippines

Download the paper version to play

Make your own free game from our game creator
Compete against your friends to see who gets the best score in this game

Top Games

%
Anonymous
Anonymous
%
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Print your game
Greatest Common Factor Challenge
 

Froggy Jumps

Greatest Common Factor ChallengeOnline version

Med-level GCF practice

by MAY DEL CASTILLO
1

What is the greatest common factor of 12 and 18?

2

Find the GCF of 21 and 28.

3

What is the GCF of 8 and 15?

4

If a = 14 and b = 21, what is their GCF?

5

GCF of 0 and 9 equals what number?

6

GCF of 45 and 60 is what?

7

Find the GCF of 81 and 27.

8

GCF of 100 and 85 equals?

9

What is the GCF of 13 and 17?

10

Which method is used to find a GCF by using common prime factors?

Are you sure you want to leave the page?

If you leave, you will lose the game in progress.