Algebra I. Lesson 1
Definitions and Properties (High School)

Instruction 1-1

VARIABLES AND EXPRESSIONS

Student's Links

http://www.mathleague.com/help/algebra/algebra.htm#variables (Explanation)

http://www.purplemath.com/modules/variable.htm (Variables)

Parents' Link

http://www.math.com/school/subject2/lessons/S2U2L3GL.html(Evaluating Expressions)

Teachers' Link

http://www.mathgoodies.com/lessons/vol7/expressions.html (Lesson Plan)

  

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