Scale Ella

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A crusading superhero clarifies and uses scale factor.

Addresses:

Objects that are scale representations of each other have the same shape but not the same size, and the size difference is related to the scale factor.

© 2009 NMSU Board of Regents. All rights reserved. "Math Snacks" materials were developed with support from the National Science Foundation (0918794) and under a cooperative agreement from the U.S. Department of Education (U295A050004). Any opinions, findings, conclusions or recommendations do not represent the views of NSF or the policy of the Department of Education. This does not reflect endorsement by the federal government. NMSU is an equal opportunity/affirmative action employer and educator. NMSU and the U.S. Department of Agriculture cooperating.

For more information contact, Barbara Chamberlin bchamber@nmsu.edu 575-646-2848.