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|This Flash game presents you with a sum which may or may not be correct. As the equation scrolls up your screen, use the left and right arrow keys on your keyboard to indicate whether it is true or false -- quickly, before a "run" of equations fills up the display. "Speed things up" to improve your "brainspeed" and climb the high score rankings of this auto-scoring vertical flashcard app.|
|Resource Types:||Problems/Puzzles, Web Interactive/Java|
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