Use a pair of perpendicular number lines, called axes, to define a coordinate system, with the intersection of the lines (the origin) arranged to coincide with the 0 on each line and a given point in the plane located by using an ordered pair of numbers, called its coordinates. Understand that the first number indicates how far to travel from the origin in the direction of one axis, and the second number indicates how far to travel in the direction of the second axis, with the convention that the names of the two axes and the coordinates correspond (e.g., x-axis and x-coordinate, y-axis and y-coordinate).
Represent real world and mathematical problems by graphing points in the first quadrant of the coordinate plane, and interpret coordinate values of points in the context of the situation.
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Space Blocker Protect the space station from incoming asteroids by dropping interceptors using the Cartesian coordinate system. |
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Coordinate Plane Quiz Show Answer questions about the coordinate plane to score points for your team. |
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Maze Game Move around the coordinate plane and avoide the mines! |
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Coordinates Quiz Determine a point's location in the coordinate plane. |
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Space Boy Help space boy move around using coordinates |
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Locate the Aliens Locate aliens using the coordinate plane! |
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