Jamit Fractions - Lesson Contents Lesson 4: The Highest Common Factor (HCF) and the Lowest Common Multiple (LCM)


You will need to install the JAVA Runtime Environment for this game. CLICK HERE to get Java on your computer!

How to play this game:

1. Click on "Start" to start the game

2. Use the keyboard to type in the number of the fraction. Press "Enter" on the keyboard. You may use the "delete" key to correct your mistake.

3. Click "Too Hard" to get easier problems, or "Too Easy" to get harder problems.

4. You must earn 10 points to be able to play the game! Press Start. Use the Left and Right arrow keys to aim and fire



For Parents or Teachers: You can create printable worksheets for your kids based on the problems in this game. Please visit the Fraction Worksheets pages.

Copyright 2009 - Adam Malinowski. (Member of CAL, Statutory Licence Schemes)