T.I.P.S.
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The student must be able to create two-dimensional figures, including circles, triangles, rectangles, rhombuses, and hexagons. The students must be able to see that a square is a special rectangle. Students must also be able to explain and justify their mathematical ideas and arguments concerning the variety of shapes.
Example
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Read the statements below. You will need paper and pencil.a) Draw a rectangle on your paper.
b) On your paper, draw a different rectangle and explain how it is different than the first rectangle you drew.
c) On your paper, draw a figure with 4 straight sides that is not a rectangle. Explain why it is not a rectangle.
Digital Tools
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Click on the following links for interactive games.
Resources
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Click on the following links for more information.
TEKS
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1.6 Geometry and measurement. The student applies mathematical process standards to analyze attributes of two-dimensional shapes and three-dimensional solids to develop generalizations about their properties. The student is expected to:
(C) create two-dimensional figures, including circles, triangles, rectangles, and squares, as special rectangles, rhombuses, and hexagons