**Problems:**

[Ch. 7 Study Guide/Review page 399] problems 7, 9, 11, 13, 15, 17, 25, 27, 29;

[Ch. 8 Study Guide page 464] problems 11, 15, 19, 21, 23, 25, 28, 29, 31, 33, 34, 35, 37, 39, 47, 51, 53, 55, 57, 59, 63, 67;

[Ch. 9 Study Guide page 515] problems 11, 19, 25, 27, 29, 31, 33, 39, 41, 49, 55, 61, 63;

[Ch. 10 Study Guide page 574] problems 11, 13, 17, 21, 29, 31, 33, 35, 37, 39;

[Ch. 11 Study Guide page 632] problems 9, 11, 13, 15, 17, 21, 23, 25, 27, 31, 33, 37, 41, 43, 51, 53;

[Ch. 12 Study Guide page 696] problems 7, 9, 11, 13, 15, 17, 19, 21, 23, 27, 29, 33, 35, 39, 43, 45, 47, 51;

[Ch. 13 Study Guide page 745] problems 11, 12, 23, 25, 27, 29, 31;

[Ch. 14-all page 789] problems 9, 11, 19, 21, 23;

**Videos:**

[Ch. 7-1] Solving Systems of Equations Graphically (2.5 minutes)

[Ch. 7-2] Practicing Using Substitution for Systems of Equations (4.5 minutes)

[Ch. 7-3] Systems of Equations with Simple Elimination Practice (4.5 minutes)

[Ch. 7-4] Systems of Equations with Elimination Practice (5.5 minutes)

[Ch. 7-5] Visualizing the Solution Set for a System of Inequalities (5.5 minutes)

[Ch. 7-5] Graphing Systems of Inequalities (3.5 minutes)

[Ch. 7-5] Graphing Systems of Inequalities 2 (10 minutes)

[Ch. 8-1] Multiplying and Dividing Monomials 1 (2 minutes)

[Ch. 8-1] Exponent Rules 1 (10 minutes)

[Ch. 8-1] Exponent Rules 2 (7.5 minutes)

[Ch. 8-2] Exponent Properties Involving Quotients (9.5 minutes)

[Ch. 8-2] Multiplying and Dividing Monomials 3 (2.5 minutes)

[Ch. 8-2] Raising a Number to the 0th and the 1st Power (5 minutes)

[Ch. 8-3] Scientific Notation Example 2 (5.5 minutes)

[Ch. 8-3] Scientific Notation (11.5 minutes)

[Ch. 8-3] Scientific Notation Examples (13 minutes)

[Ch. 8-4] Polynomials 1 (4.5 minutes)

[Ch. 8-4] Polynomials 2 (1.5 minutes)

[Ch. 8-5] Adding and Subtracting Polynomials 1 (2 minutes)

[Ch. 8-5] Adding and Subtracting Polynomials 2 (1.5 minutes)

[Ch. 8-5] Adding and Subtracting Polynomials 3 (2.5 minutes)

[Ch. 8-5] Subtracting Polynomials with Multiple Variables (2 minutes)

[Ch. 8-6] Multiplying Monomials by Polynomials (2.5 minutes)

[Ch. 8-7] Multiplying Polynomials (6 minutes)

[Ch. 8-7] More Multiplying Polynomials (2.5 minutes)

[Ch. 8-7] Multiplying Polynomials 3 (4.5 minutes)

[Ch. 8-8] Special Products of Binomials (10.5 minutes)

[Ch. 9-1] Factor Expressions Using the Gcf (5.5 minutes)

[Ch. 9-2] Monomial Greatest Common Factor (5.5 minutes)

[Ch. 9-2] Factoring Linear Binomials (3.5 minutes)

[Ch. 9-2] Factoring by Grouping (4 minutes)

[Ch. 9-3] Examples: Factoring Simple Quadratics (4.5 minutes)

[Ch. 9-4] Example 1: Factoring Trinomials with a Common Factor (5 minutes)

[Ch. 9-5] Example 1: Factoring Difference of Squares (2 minutes)

[Ch. 9-5] Example 2: Factoring Difference of Squares (2.5 minutes)

[Ch. 9-5] Factoring to Produce Difference of Squares (2.5 minutes)

[Ch. 9-6] Example: Factoring Perfect Square Trinomials (5 minutes)

[Ch. 10-1] Graphing a Parabola Using A Table of Values (7 minutes)

[Ch. 10-1] Parabola Vertex and Axis of Symmetry (7.5 minutes)

[Ch. 10-2] Graphing a Parabola by Finding the Roots and Vertex (6.5 minutes)

[Ch. 10-3] Example 1: Completing the Square (3.5 minutes)

[Ch. 10-3] Example 2: Completing the Square (5.5 minutes)

[Ch. 10-3] Example 3: Completing the Square (5.5 minutes)

[Ch. 10-3] Solving Quadratic Equations by Completing the Square (14 minutes)

[Ch. 10-4] Proof of the Quadratic Formula (7.5 minutes)

[Ch. 10-4] Example 1: Using the Quadratic Formula (5.5 minutes)

[Ch. 10-4] Example 2: Using the Quadratic Formula (6.5 minutes)

[Ch. 10-4] Example 3: Using the Quadratic Formula (5 minutes)

[Ch. 10-4] Example 5: Using the Quadratic Formula (5 minutes)

[Ch. 10-5] Exponential Growth Functions (7.5 minutes)

[Ch. 10-5] Graphing Exponential Functions (5.5 minutes)

[Ch. 10-6] Introduction to Compound Interest (6.5 minutes)

[Ch. 11-1] Simplifying Square Roots (5.5 minutes)

[Ch. 11-1] How to Rationalize a Denominator (10.5 minutes)

[Ch. 11-1] Multiply and Simplify a Rational Expression 1 (4.5 minutes)

[Ch. 11-2] Subtracting and Simplifying Radicals (5.5 minutes)

[Ch. 11-2] Adding and Simplifying Radicals (4.5 minutes)

[Ch. 11-2] Multiply and Simplify a Rational Expression 2 (3 minutes)

[Ch. 11-3] Solving Radical Equations (3 minutes)

[Ch. 11-3] Extraneous Solutions to Radical Equations (11 minutes)

[Ch. 11-3] Solving Radical Equations 1 (2 minutes)

[Ch. 11-3] Solving Radical Equations 3 (4.5 minutes)

[Ch. 11-3] Applying Radical Equations 1 (5.5 minutes)

[Ch. 11-4] Pythagorean Theorem (13 minutes)

[Ch. 11-4] Pythagorean Theorem 1 (4.5 minutes)

[Ch. 11-4] Pythagorean Theorem 2 (4.5 minutes)

[Ch. 11-5] Distance Formula (9.5 minutes)

[Ch. 11-6] Similar Triangle Basics (9.5 minutes)

[Ch. 11-6] Similar Triangle Example Problems (9.5 minutes)

[Ch. 11-6] Similarity Example Problems (7.5 minutes)

[Ch. 12-1] Direct and Inverse Variation (10 minutes)

[Ch. 12-1] Recognizing Direct and Inverse Variation (7 minutes)

[Ch. 12-2] Simplifying Rational Expressions Introduction (15.5 minutes)

[Ch. 12-2] Simplifying Rational Expressions 1 (4 minutes)

[Ch. 12-4] Simplifying Rational Expressions 2 (6.5 minutes)

[Ch. 12-4] Simplifying Rational Expressions Example 2 (8 minutes)

[Ch. 12-4] Treating Units Algebraically and Dimensional Analysis (6.5 minutes)

[Ch. 12-5] Polynomial Divided by a Monomial (4.5 minutes)

[Ch. 12-5] Dividing Polynomials 1 (3.5 minutes)

[Ch. 12-5] Dividing Polynomials with Remainders (6.5 minutes)

[Ch. 12-7] Adding and Subtracting Rational Expressions 2 (3 minutes)

[Ch. 12-7] Adding and Subtracting Rational Expressions 3 (4.5 minutes)

[Ch. 12-9] Rational Equations (4 minutes)

[Ch. 12-9] Solving Rational Equations 1 (4 minutes)

[Ch. 12-9] Solving Rational Equations 2 (4 minutes)

[Ch. 12-9] Solving Rational Equations 3 (4.5 minutes)

[Ch. 13-3] Histograms (6 minutes)

[Ch. 13-5] Reading Box-and-Whisker Plots (3.5 minutes)

[Ch. 13-5] Constructing a Box-and-Whisker Plot (8.5 minutes)

[Ch. 14-1] Probability through Counting Outcomes (2 minutes)

**Online Practice:**

[Ch. 7-1] Graphing Systems of Equations

[Ch. 7-2] Systems of Equations with Substitution

[Ch. 7-3] Systems of Equations with Simple Elimination

[Ch. 7-4] Systems of Equations with Elimination

[Ch. 7-5] Graphing Systems of Inequalities

[Ch. 7-5] Graphing and Solving Systems of Inequalities

[Ch. 8-2] Exponent Rules

[Ch. 8-3] Scientific Notation Intuition

[Ch. 8-3] Scientific Notation

[Ch. 8-5] Adding and Subtracting Polynomials

[Ch. 8-6] Multiplying Polynomials 1

[Ch. 8-7] Multiplying Polynomials 2

[Ch. 8-8] Multiplying Expressions 0.5

[Ch. 9-2] Factoring Linear Binomials

[Ch. 9-3] Factoring Quadratics 1

[Ch. 9-4] Factoring Quadratics 2

[Ch. 9-5] Factoring Differences of Squares 1

[Ch. 9-5] Factoring Differences of Squares 2

[Ch. 9-5] Factoring Differences of Squares 3

[Ch. 10-1] Vertex of a Parabola

[Ch. 10-2] Graphing Parabolas in Standard Form

[Ch. 10-3] Solving Quadratics by Completing the Square 1

[Ch. 10-4] Using the Quadratic Formula

[Ch. 11-3] Radical Equations

[Ch. 11-3] Extraneous Solutions to Radical Equations

[Ch. 11-4] Pythagorean Theorem

[Ch. 11-5] Distance Formula

[Ch. 11-6] Similar Triangles 1

[Ch. 11-6] Similar Triangles 2

[Ch. 11-6] Solving Similar Triangles 1

[Ch. 12-1] Direct and Inverse Variation

[Ch. 12-4] Dividing Polynomials by Binomials 1

[Ch. 12-4] Dividing Polynomials by Binomials 2

[Ch. 12-6] Adding and Subtracting Rational Expressions 0.5

[Ch. 12-7] Adding and Subtracting Rational Expressions 2

[Ch. 12-7] Adding and Subtracting Rational Expressions 3

[Ch. 12-7] Adding and Subtracting Rational Expressions 5

[Ch. 12-9] Solving Rational Expressions 1

[Ch. 12-9] Solving Rational Expressions 2

[Ch. 12-9] Extraneous Solutions to Rational Equations

[Ch. 13-5] Creating Box-And-Whisker Plots