How to Use the Interactive Figure 

First Player

• Click on one or more blue markers along the tracks so that all the markers moved add to the total amount shown in the fraction box.
• Click on Finish Move when done.
• If the numbers above the markers correctly add to the fraction shown on the box, the next player can take a turn.
• Otherwise, the game will return an error message. An outline of the markers' original positions will be visible, and the player may adjust the markers and click on Finish Move again.
• Players who cannot complete their turn may click on the Pass button.

 Second Player 

•     Follows the same rules using the red markers.

 The first player to move all his or her markers to the right side of the Fraction Track board wins!