18 items total
 
Organization: National Council of Teachers of Mathematics
Grade Band: Grades 3 - 5
Standard Goal: Geometry
 describe location and movement using common language and geometric vocabulary 
Angles (elementary) Lesson: Students learn about classifying angles by their measure and in relation to angles formed by two lines crossed by a transversal.
Graphing and the Coordinate Plane Lesson: Students learn basic ideas about graphing points on the coordinate plane.
Graphs and Functions Lesson: Demonstrates the connections between formulas and graphs.
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Tessellate!
Activity: Create a tessellation by deforming a triangle, rectangle or hexagon to form a polygon that tiles the plane. Corners of the polygons may be dragged, and corresponding edges of the polygons may be dragged. Parameters: Colors, starting polygon.
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General Coordinates Game
Activity: Investigate the Cartesian coordinate system through identifying the coordinates of a randomly generated point, or requesting that a particular point be plotted. General Coordinates Game is one of the Interactivate assessment explorers.
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Maze Game
Activity: Investigate the Cartesian coordinate system by directing a robot through a mine field laid out on the plane. Maze Game is one of the Interactivate assessment explorers.
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Simple Maze Game
Activity: Investigate the first quardant of the Cartesian coordinate system by directing a robot through a mine field laid out on the grid.
 find the distance between points along horizontal and vertical lines of a coordinate system 
Graphs and Functions Lesson: Demonstrates the connections between formulas and graphs.
Reading Graphs Lesson: Demonstrates the connections between formulas, graphs and words.
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Simple Coordinates Game
Activity: Investigate the first quadrant of the Cartesian coordinate system through identifying the coordinates of randomly generated points, or requesting that a particular point be plotted. Simple Coordinates Game is one of the Interactivate assessment explorers.
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Simple Maze Game
Activity: Investigate the first quardant of the Cartesian coordinate system by directing a robot through a mine field laid out on the grid.
 make and use coordinate systems to specify locations and to describe paths 
Cartesian Coordinate System Lesson: Introduces students to plotting points on the Cartesian coordinate system -- an alternative to "Graphing and the Coordinate Plane."
Graphing and the Coordinate Plane Lesson: Students learn basic ideas about graphing points on the coordinate plane.
Graphs and Functions Lesson: Demonstrates the connections between formulas and graphs.
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General Coordinates Game
Activity: Investigate the Cartesian coordinate system through identifying the coordinates of a randomly generated point, or requesting that a particular point be plotted. General Coordinates Game is one of the Interactivate assessment explorers.
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Maze Game
Activity: Investigate the Cartesian coordinate system by directing a robot through a mine field laid out on the plane. Maze Game is one of the Interactivate assessment explorers.
thumbnail
Simple Coordinates Game
Activity: Investigate the first quadrant of the Cartesian coordinate system through identifying the coordinates of randomly generated points, or requesting that a particular point be plotted. Simple Coordinates Game is one of the Interactivate assessment explorers.
thumbnail
Simple Maze Game
Activity: Investigate the first quardant of the Cartesian coordinate system by directing a robot through a mine field laid out on the grid.
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