Scoring - Texas Instruments TI-73 Manual Book

At the opening screen, press | and ~ to move the highlight across
the row of four fractions. Press Í if you wish to select a fraction.
If there are no equivalent fractions, choose (p) to
RESELECT
see the next set of fractions. There are four sets of fractions in each
of five rounds.
When the (r) option is available, you can choose to
UNDO
restart the current set in any round.
If, at any time, a fraction is selected which is not equivalent to the
fractions already held, a dialog box displays a message. Press any
key to acknowledge the message and continue the game.
After five rounds, an option screen offers the following choices:
• Replay at same level
• Change to different level
• Quit
Scoring displays the points per set of equivalent fractions correctly
chosen in a round.
TI-73 / TI-83 Plus SMILE Mathematics App Page 21