The opening screen asks you to select your name from the list, or to enter a new name.
We need your name so we can use your settings and show you your scores.
Do you want to read the instructions, or start playing immediately?
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Choose which problems you want to work on.
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There are three levels to choose from, and you can elect to have the problems shown sequentially or in "scrambled" order.
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Here's one of the problems. It's a level 2 problem (one of the harder ones).
See the question marks? We need to click on them and enter the correct number while the seconds count off.
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We know that the top two numbers multiplied together equal the bottom right nimber
(2 x ? = 14), so the top right answer must be 7.
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We know the bottom left number is equal to the top two numbers added together (2 + 7 = 9)
So the answer must be 9.
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When all problems are answered, or the "Quit" button is clicked, your score is displayed.
The total time, how many correct and incorrect answers, and each individual time is displayed.
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