GEOMETRY
Want a geometry refresher? At random, a 2- dimensional or 
button to confirm your answer. For a hint on how to approach the problem, press the 
button to show the relevant formula. Press the 
button to get the correct answer, but you’ll forfeit one “life” in the game. When user has lost all lives, game is over. Before starting this activity, you’ll be asked to select the appropriate level.
PRE-ALGEBRA
Xs and Ys got you confused? In this game, you’ll see an mathematical problem and asked to find the value of the unknown number (X). Input your answer by typing in the number then
press the 
button to confirm your answer. For a hint on how to approach the problem,
press the 
button to show the relevant formula. Press the 
button to get the correct answer, but you’ll forfeit one “life” in the game. When user has lost all lives, game is over. Before starting this activity, you'll be asked to select the appropriate level.
ENTERTAINMENT
SOLITAIRE
Try this classic card game all by yourself. Your goal: to pile up all your cards by suit. To start, you have six card stacks. To play, you must place black cards on gray ones (and vice versa) in descending order from 10 to Ace. Move cards from one stack to another and turn over the top card that’s faced down. When you have an empty stack, you can start a new one by moving a ten over to it. To start building on the suit piles, place cards with matching suits in order from Aces to 10s. The game is over when you have successfully sorted cards by each suit or when you can no longer play your cards.
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