Math videos
Use these math videos if you are absent or to review a concept
Digits
Lesson - Video
Topic 1
Irrational/Rational Numbers
Types of numbers, click here OR here
Approximating Square Roots to the Hundredths
Write a terminating decimal as a fraction
Write a repeating decimal as a fraction
Find the side length of a square given its area
Topic 2
Solving Equations with Variables on Both Sides
Solutions: One, None or Infinitely Many
Topic 7
7.3 Linear Functions
7.5 Increasing and Decreasing Intervals
7.6 Sketching a Function Graph
7.7 Problem Solving
Topic 5 & 8
5.1 Graphing Proportional Relationships
8.1 Defining a Linear Function Rule
5.2 Linear Equations y = mx
8.2 Rate of Change
5.3 Slope of a Line
8.3 Initial Value
5.6 Linear Equations y = mx + b
8.4 Comparing Two Linear Functions
5.7 Problem Solving
8.6 Problem Solving
Topic 14
14.1 Interpreting Scatter Plots
14.2 Constructing Scatter Plots
14.3 Investigating Patterns: Clusters and Outliers
14.4 Investigating Patterns: Association
14.5 Linear Models - Fitting a Straight Line
14.6 Using the Equation of a Linear Model
14.7 Problem Solving
Topic 15
15.1 Bivariate Categorical Data
15.2 Constructing Two-Way Frequency Tables (watch video from 2:41 - 5:22)
15.3 Interpreting Two-Way Frequency Tables
15.4 Constructing Two-Way Relative Frequency Tables (watch video from 4:27 - 7:50)
15.5 Interpreting Two-Way Relative Frequency Tables
15.6 Choosing a Measure of Center
Topic 6
6.1 What is a System of Linear Equations in Two Variables?
6.2 Estimating Solutions of Linear Equations by Inspection
6.3 Solve Systems of Linear Equations by Graphing
6.4 Solve Systems of Linear Equations with Substitution
6.5 & 6.6 Solve Systems of Linear Equations Using Addition or Subtraction
6.7 Problem Solving
Topic 9
Silly song that distinguishes the difference between a reflectation, transformation and rotation
Basic Video about reflections, transformations & rotations
9.1 Transformations
9.2 Reflections
9.3 Rotations
9.1, 9.2. 9.3 Transformations, Relfections & Rotations
9.5 Problem Solving
Topic 10
10.1 Dilations
10.2 Similar Figures
10.3 Relating Similar Triangles and Slope
10.4 Problem Solving
Topic 11
11.1 Angels, Lines and Transversals
11.2 Reasoning and Parallel Lines
11.3 Interior Angels of Triagles
11.4 Exterior Angels of Triangles
11.5 Angle to Angle Triangle Similarity
11.6 Problem Solving
Topic 3
3.1: Perfect Squares, Square Roots and Equations in the Form x^2 = p
3.2: Perfect Cubes, Cube Roots and Equations in the Form x^3 = p
3.3: Exponents and Multiplication
3.5: Zero and Negative Exponents (skip the part of the video from 5:09 - 10:02)
3.6: Comparing Expressions with Exponents
Topic 12
12.2: Pythagorean Theorem
12.3: Finding Unknown Leg Lengths
12.4: Converse of the Pythagorean Theorem
12.5: Distance in the Coordinate Plane
Topic 13
13.2 Volume of Cylinders
13.4: Volume of Cones
13.6: Volume of Spheres
13.7: Problem Solving
Topic 4
4.1: Exploring Scientific Notation
4.2: Using Scientific Notation to Describe Very Large Quantities
4.3: Using Scientific Notation to Describe Very Small Quantities
4.4: Operating with Numbers Expressed in Scientific Notation
4.5: Problem Solving
Algebra
Lesson - Video
Chapter 1
1.1 Evaluate Expressions
Evaluate Expressions (2 variables)
1.2 Intro to Order of Operations
Putting it all Together - PEMDAS
1.3 Intro to Writing Expressions
Write Expressions
1.4 Write Equations & Inequalities
Significant Digits
Significant Digits (start video at 8:35) Significant Digits
Significant Digits 2
Adding & Subtracting Significant Digits
Multiplying & Dividing Significant Digits
1.6 Represent Functions as Rules and Tables
1.7 Represent Functions as Graphs
Chapter 2
2.1/2.7 Real Numbers & Conditional Statements (this is a long video with a lot of examples - feel free to fast forward to the area you need help)
2.2/2.3/2.4/2.6 Operations with Integers and Properties of Operations
2.5 Distributive Property and Combining Like Terms
Chapter 3
3.3 Solve Multi-Step Equations
3.4 Solve Equations with Variables on Both Sides
3.5 Write Ratios and Proportions
3.6 Solve Proportions Using Cross Products
3.6 Ext Apply Proportions to Similar Figures
3.7 Ext Find Percent of Change
3.8 Rewrite Equations and Formulas
Chapter 4
4.1 Plot Points in a Coordinate Plane
4.4 Find Slope and Rate of Change
4.5 Graph Using Slope-Intercept Form
Chapter 5
5.1 Write Linear Equations in Slope-Intercept Form
5.2 Use Linear Equations in Slope-Intercept Form
5.3 Write Linear Equations in Point-Slope Form
5.4 Write Linear Equations in Standard Form & Graphing
5.5 Write Equations of Parallel and Perpendicular Lines
5.6 Fit a Line to Data & Predict with Linear Models
Chapter 6
6.1 Solve Inequalities Using Addition & Subtraction
6.2 Solve Inequalities Using Multiplication & Division
6.3 Solve Multi-Step Inequalities
6.7 Graph Linear Inequalities in Two Variables
6.4 Solve Compound Inequalities
6.5 Solve Absolute Value Equations
6.5 Ext Graph Absolute Value Functions
6.6 Solve Absolute Value Inequalities
Chapter 7
7.1 Solve Linear Systems by Graphing
7.2 Solve Linear Systems by Substitution
7.3 Solve Linear Systems by Adding or Subtracting
7.4 Solve Linear Systems by Multiplying First
7.5 Solve Special Types of Linear Systems
7.6 Solve Systems of Linear Inequalities
Chapter 8
Pre Topic 8 Monomials and Exponent Rules
8.1 Apply Exponent Properties Involving Products
8.2 Apply Exponent Properties Involving Quotients
8.3 Define and Use Zero and Negative Exponents (skip the part of the video from 5:09 - 10:02)
8.5 Write and Graph Exponential Growth Functions
8.6 Write and Graph Exponential Decay Functions
8.6 Ext Relate Geometric Sequences to Exponential Functions
Mini Unit
Day 1: Use the Pythagorean Theorem to find the missing side lengths of the right triangles
Day 2: Using the Pythagorean Theorem
Day 3: Use the Pythagorean Theorem to Find Distance on the Coordinate Plane
Day 4: Measures of Central Tendency
Day 5 & 6: Data Displays
Chapter 9
Polynomials - Definitions
9.1 Add and Subtract Polynomials
9.3 Find Special Products of Polynomials
9.4 Solve Polynomial Equations in Factored Form
9.5 Factor x^2 + bx + c
9.6 Factor ax^2 + bx + c
9.6 Day 2 Notes
9.8 Factor Polynomials Completely
Radicals
Radicals #1: Find the Principal Square Root of Each Monomial
Radicals #2: Simplifying Radicals
Radicals #3: Simplifying Radicals Day 2
Radicals #4: Multiplying Radicals
Radicals #5: Rationalizing the Denominator
Radicals #6: Dividing Radicals
Radicals #7: Rationalizing an Irrational Denominator
Radicals #8: Simplify a Radical Whose Radicand is a Fraction
Radicals #9: Multiply Radicals
Radicals #10: Add and Subtract Radicals
Radicals #11: Equations
Transformations
Silly song that distinguishes the difference between a reflectation, transformation and rotation
Basic Video about reflections, transformations & rotations
Transformations, Relfections & Rotations
Chapter 10
10.1 Graph y = ax^2 + c
10.3 Solve Quadratic Equations by Graphing
10.4 Use Square Roots to Solve Quadratic Equations
10.5 Solve Quadratic Equations by Completing the Square
10.5 Ext Graph Quadratic Functions in Vertex Form
10.6 Solve Quadratic Equations by the Quadratic Formula
10.7 Interpret the Discriminant
10.8 Compare Linear, Exponential and Quadratic Models
Chapter 11
11.5: Apply the Distance and Midpoint Formulas
Chapter 13
13.1 Find Probabilities and Odds or Odds and Probabilities
13.2 Find Probabilities Using Permutations
13.3: Find Probabilites Using Combinations
13.5 Analyze Surveys and Samples
13.4: Find Probabilities of Compound Events
Chapter 12
12.3 Dividing Polynomials
12.4 Simplify Rational Expressions
12.5 Multiply and Divide Rational Expressions
12.6 Add and Subtract Rational Expressions
EOC Review
EOC Test Practice
Standardized Test Practice - Chapter by Chapter
