Stage+3+to+Stage+4+Strategy

Mental calculation || Click on the bricks with the correct answer to destroy the wall and move up a level || Addition racing game Can race friends or pick a random game || Navigate your way thorough the board by answering add/ sub questions Different levels to choose || || __Speed Grid Challenge__ Answer questions in a set amount of time ||
 * Activity || Description ||
 * [[image:mathzlinks/Screen_shot_2011-06-08_at_9.52.50_AM.png width="162" height="83" link="@http://www.lumosity.com/brain-games/problem-solving-games/raindrops"]] || Put the answer to the equation before the raindrop reaches the ground
 * [[image:mathzlinks/Screen_shot_2011-06-21_at_10.59.45_AM.png link="@http://notjustsums.com/TheWallSubtract.html"]] || __The Subtraction Wall__
 * [[image:mathzlinks/Screen_shot_2011-06-22_at_2.02.06_PM.png width="176" height="69" link="@http://www.arcademicskillbuilders.com/games/jetski/jetski.html"]] || __Jetski Addition__
 * [[image:mathzlinks/Screen_shot_2011-06-22_at_6.19.13_PM.png width="203" height="148" link="@http://www.tvokids.com/games/tumbleweedsmathmaze"]] || __Tumbleweeds Maths Maze__
 * [[image:mathzlinks/Screen_shot_2011-07-08_at_12.02.27_PM.png width="201" height="187" link="@http://oswego.org/ocsd-web/games/SpeedGrid/addition/urikares.html"]]
 * [[image:mathzlinks/Screen_shot_2011-07-08_at_12.17.26_PM.png width="262" height="163" link="@http://www.hbschool.com/activity/add/add.html"]] || Using an addition grid, drag the tile to the place where it fits to reveal a picture ||