Missouri Common Core Standards: http://www.corestandards.org/the-standards/mathematics/grade-8/expressions-and-equations/
National Council of Teachers of Mathematics: http://www.nctm.org/standards/content.aspx?id=312#use
International Society for Technology in Education (ISTE); National Education Technology Standards for Students (NETS): http://www.iste.org/standards/nets-for-students/nets-student-standards-2007.aspx
Picture of Algebra Balance with equation: http://www.bbc.co.uk/schools/ks3bitesize/maths/algebra/equations1/activity.shtml
multimedia Tutorial (Multiplying and Dividing One-Step Equations):http://www.math123xyz.com/Nav/Algebra/One_Step_Multiply-Divide.php
Multimedia Tutorial (Adding and Subtracting One-Step Equations): http://math123xyz.com/Nav/Algebra/One_Step_Add-Subtract.php
One-Step Equation Basketball Hoops Online Game: http://www.math-play.com/One-Step-Equation-Game.html
Vocabulary review (Power Point): http://www.math.com/school/subject2/lessons/S2U1L1DP.html#exp
http://www.teacherschoice.com.au/Maths_Library/Algebra/Alg_7.htm
online Practice: http://www.classzone.com/cz/books/algebra_1_2011_na/resources/htmls/ml_hsm_alg1_eWorkbook/index.html
online rubric generator:http://www.teach-nology.com/cgi-bin/presentation.cgi