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Mathematics - Elementary Curriculum
Mathematics - 3rd Grade
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Standard 3
Students will describe and analyze attributes of two-dimensional shapes.
Objective 2
Demonstrate the meaning of congruence through applying transformations.
 
  • Math Cats Tessellation Town
    Students manipulate interactive shapes to help learn about and develop tessallations.
  • PBS Kids Symmetrizer
    Explore symmetry with an cool, online Kaleidoscope.
  • Puzzle Parlor
    Twelve interactive online games from the puzzle makers at Kadon Enterprises, Inc. designed to give students practice with problem solving skills using mathematical and spatial sense intelligence.
  • Reflection Symmetry
    This website demonstrates reflection symmetry with animated folding of different shapes. Students identify and draw lines of symmetry on triangles, squares, circles, and rectangles.
  • Spaceship Builder
    Create a fleet of Cyberspaceships using your area and perimeter knowledge.
  • Visualizing Transformations
    The interactive figures in this four-part example allow a user to manipulate a shape and observe its behavior under a particular transformation or composition of transformations.

 

These materials have been produced by and for the teachers of the State of Utah. Copies of these materials may be freely reproduced for teacher and classroom use. When distributing these materials, credit should be given to Utah State Office of Education. These materials may not be published, in whole or part, or in any other format, without the written permission of the Utah State Office of Education, 250 East 500 South, PO Box 144200, Salt Lake City, Utah 84114-4200.

 

For more information about this core curriculum, contact the USOE Specialist, DAVID SMITH or visit the Mathematics - Elementary Home Page. For general questions about Utah's Core Curriculum, contact the USOE Curriculum Director, Sydnee Dickson . UEN Contact Info: 801-581-2999 | 800-866-5852 | Contact Us