Unit+1--Algebra+Foundations

=__**Lesson #1: Subsets of Real Numbers**__= Video #1: Number Sets, Part 1 (5:16) Video #2: Number Sets, Part 2 (6:16) Video #3: Number Sets, Part 3 (2:51) Video #4: Graphing Real Numbers on a Number Line (1:57)

=__**Lesson #2: Properties of Real Numbers**__= Video #5: Commutative Property of Addition (1:39) Video #6: Commutative Property of Multiplication (1:47) Video #7: Associative Property of Addition (2:10) Video #8: Associative Property of Multiplication (2:15) Video #9 : The Distributive Property (2:10) Video #10 : Inverse Property of Addition (2:59) Video #11: Inverse Property of Multiplication (3:16) Video #12: Identity Property of Multiplication (1:23)

=__**Le**____**sson #3: Evaluate Algebraic Expressions**__= Video #13: Intro to Exponents (3:02) Video #14: Evaluating Expressions with Two Variables (2:04) Video #15: Evaluating Expressions with Fractions and Decimals (3:26) Video #16: Evaluating Expressions with Exponents (2:41) Video #17: Interpreting Linear Expressions (1:51)

=__**Lesson #4: Simplifying Algebraic Expressions**__= Video #18: Combining Like Terms (4:32) Video #19: Simplifying Expressions (4:06) Video #20: Combining Like Terms Challenge (4:38)

=**__Lesson #5: Solve Equations in One-Variable (Part I)__**= Video #21: Two-Step Equation Intro (5:11) Video #22: Two-Step Equation Word Problem (5:58) Video #23: Solving Equations with Variables on Both Sides (4:49)

=__**Lesson #6: Solve Equations in One-Variable (Part II)**__= Video #24: Solving Equations with Parenthesis (6:03) Video #25: Number of Solutions to an Equation (5:26) Video #26: One-Variable Equation Word Problem w/Saline (6:43)

=__**Lesson #7: Rewrite Formulas & Equations**__= Video #27: Rewriting a Formula (1:23) Video #28: Converting Linear Equations (2:33) Video #29: Solving for a Variable (5:34)

=__**Lesson #8: Solving Linear Inequalities**__= Video #30: Graphing Inequalities (6:13) Video #31: Solving Inequalities in One-Variable (8:01) Video #32: Inequality Word Problem (6:39)

=__Lesson #9: Compound Inequalities__= [|Video #33: Compound Inequalities (11:45)]

=__**Lesson** **#10: Absolute Value Equations**__= Video #34: Intro to Absolute Value Equations & Graphs (10:40)

=__**Lesson #11: Absolute Value Inequalities**__= Video #35: Intro to Absolute Value Inequalities (13:12)

=__**Lesson #12: Set Notations**__= Video #36: Set Builder and Interval Notation (9:35) Video #37: Comparing Interval Notation to Algebraic Notation (1:35) = =