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Mathematics for Elementary Teachers: A Conceptual Approach, 8/e
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Sets, Functions, and Reasoning
Mathematics for Elementary Teachers: A Conceptual Approach

Internet Resources


http://standards.nctm.org/document/chapter3/index.htm
This is the standards chapter in the Principles and Standards for School Mathematics of the National Council of Teachers of Mathematics. Select Reasoning and Proof from the left column for across-the-grades standards. For specific grade level standards select Pre-K - 2, 3 - 5, or 6 - 8 from the top row.
( http://standards.nctm.org/document/chapter3/index.htm )
http://standards.nctm.org/document/eexamples/chap5/5.2/index.htm#APPLET
An interactive applet for graphing time/distance relationships from the electronic examples of the Principles and Standards for School Mathematics. (Grades 3-5)
( http://standards.nctm.org/document/eexamples/chap5/5.2/index.htm#APPLET )
http://standards.nctm.org/document/eexamples/chap6/6.2/part2.htm
An interactive applet for learning about rates of change in linear functions from the electronic examples of the Principles and Standards for School Mathematics. (Grades 6-8)
( http://standards.nctm.org/document/eexamples/chap6/6.2/part2.htm )
http://math.rice.edu/~lanius/Algebra/stress.html
Understanding slope and rates of change.
( http://math.rice.edu/~lanius/Algebra/stress.html )
http://math.rice.edu/~lanius/Algebra/hottub.html
An activity to explain the filling of a hot tub by looking at a graph of the water depth.
( http://math.rice.edu/~lanius/Algebra/hottub.html )