EdTech by S. Gamache
  • Home
  • Professional History
    • Education & Certificates
    • Professional Development
    • Resume
  • Educational Resources
    • Educator Useful Resources
    • Student Useful Resources
    • Educational Technologies
  • CSULB E-Portfolios
    • Course Work >
      • ETEC 540
      • ETEC 545
      • ETEC 580 - Field Exp.
      • ETEC 510
      • ETEC 523
      • ETEC 525
      • ETEC 530
      • ETEC 551
      • ETEC 570
      • ETEC 695
      • EDP 520
      • EDME 520
      • EDP 590
      • Projects
    • I.S.T.E Standards >
      • NETS-T Standard 1
      • NETS-T Standard 2
      • NETS-T Standard 3
      • NETS-T Standard 4
      • NETS-T Standard 5
  • The Gamacheians
    • Algebra 1 Tutorial Videos
    • Algebra 2 Tutorial Videos
  • Contact Me

Algebra 1 Tutorial Videos

The following page is dedicated to the Lessons for Algebra 1. 
Each video has an example you may attempt, please see me for answers if you wish to know them. 
Not all Video are of me. Some are of other AMAZING YouTube instructors. 

Don't see a topic? Search for it on Khan Academy or YouTube.

Videos are uploaded in reverse order. So Bottom Videos are from beginning of chapter. This is indicated by the increasing numbers for the videos. 

Intro Video (Youtube) 

Intro Unit 1: Fractions
Video 5: Division Fractions
Video 4: Multiplying Fractions
Video 3: Subtracting Fractions
Video 2: Adding Fractions
Video 1: Mixed Numbers to Improper Fractions.


Intro Unit 2: Decimals
Video 11: Dividing Complex Decimals 
Video 10: Dividing Simple Decimals
Video 9: Multiplying Complex Decimals
Video 8: Multiplying Simple Decimals
Video 7: Subtracting Decimals
Video 6: Adding Decimals

Unit 1: Chapter 1
Section 1
Video 4: Evaluating Expressions
Video 3: Words to Algebraic Expressions
Video 2: Algebraic Expressions to Words
Video 1: Definitions
Section 2
Video 2: Solving Equations by Subtracting
Video 1: Solving Equations by Adding
Section 3
Video 2: Solving Equations by Dividing
Video 1: Solving Equations by Multiplying
Section 4
Video 4: Solving and then finding a Value
Video 3: Simplify and then Solve (Typo 1st couple seconds)
Video 2: Solving a 2 Step Equation with Fractions
Video 1: Solving a 2 Step Equation
Section 5
Video 3: Infinite Solution & No Solution
Video 2: Simplify Each Side Before Solving
Video 1: Solving Equations with Variables on Both Sides
Section 6
Video 3: Real World Problem
Video 2: Solving Literal Equations for a variable.
Video 1: Solving Formulas for a variable
Section 7
Video 3: Special Case Absolute Value: No Solution
Video 2: Special Case Absolute Value: 1 Solution
Video 1: Solving Absolute Value Equations
Section 8
Video 3: Solving Proportionals
Video 2: Rates and Unit Rates
Video 1: Using Ratios


Unit 2: Chapter 2
Video 56: Special Case Absolute Value Inequalities
Video 55: Solving Absolute Value Inequalities involving >
Video 54: Solving Absolute Value Inequalities involving <
Video 53: Writing Compound Inequalities from Graphs
Video 52: Solving "OR" Compound Inequalities
Video 51: Solving "AND" Compound Inequalities
Video 50: Special Cases
Video 49: Simplify before Solving with variables on both sides
Video 48: Solving with variables on both sides.
Video 47: Gardening Real World Problem
Video 46: Simplify before Solving Inequalities
Video 45: Solving Multi-Step Inequalities
Video 44: Solving Inequalities by Multiplying by the Reciprocal.
Video 43: Solving Inequalities by Dividing
Video 42: Solving Inequalities by Multiplying
Video 41: Solving Inequalities by Subtracting
Video 40: Solving Inequalities by Adding
Video 39: Sports Application
Video 38: Writing a Inequalities from a Graph
Video 37: Graphing Inequalities
Video 36: Identifying Solutions of Inequalities




Unit 5: Chapter 3

Video 15: Finding Values using Graphs
Video 14: Graphing Functions
Video 13: Graphing Given a Domain
Video 12: Function Word Problem
Video 11: Evaluating Functions
Video 10: Writing Functions
Video 9: Independent and Dependent Variables
Video 8: Writing Equations from Tables Ex 2
Video 7: Writing Equations from Tables Ex 1
Video 6: Identifying Functions
Video 5: Finding Domain and Range of a Relation 
Video 4: Multiple Representations of a Relation
Video 3: Writing Situations for Graphs
Video 2: Sketching Graphs for Situations
Video 1: Relating Graphs to Situations

Unit 6: Chapter 4
Video 36: Writing Perpendicular Equations
Video 35: Writing Parallel Equations
Video 34: Identifying Perpendicular Lines
Video 33: Identifying Parallel Lines
Video 32: Graphing in point slope form
Video 31: Writing linear equations in slope intercept form
Video 30: Writing Linear Equations in Point-Slope Form
Video 29: Slope Intercept Form: Optional
Video 28: Graphing Direct Variation
Video 27: Writing & Solving Direct Variation
Video 26: Identifying Direct Variation from Ordered Pairs
Video 25: Identifying Direct Variation from Equations
Video 24: Finding the Slope of an Equation
Video 23: Horizontal and Vertical Lines Slope
Video 22: Finding Slope
Video 21: Word Problem
Video 20: Graphing using Intercepts
Video 19: Finding x- and y- intercepts
Video 18: Graphing Linear Functions
Video 17: ID Linear Functions from Points
Video 16: ID Linear Functions from Graphs

Unit 7: Chapter 5
Video 10: Classifying Systems
Video 9: Systems w/ No Solution or Infinite Solutions
Video 8: Solving Systems by Elimination Ex 3
Video 7: Solving Systems by Elimination Ex 2
Video 6: Solving Systems by Elimination Ex 1
Video 5: Solving by Substitution (Difficult)
Video 4: Solving by Substitution (Medium)
Video 3: Solving by Substitution (Easy)
Video 2: Solving a System of Linear Equations by Graphing
Video 1: Identifying Solutions to Systems of Equations
Supplemental Unit
Video 14: Ex 2: Simplifying Exponential Expressions w/ Negative Exponents 
Video 13: Ex 1: Simplifying Exponential Expressions w/ Negative Exponents Basic
Video 12: Simplifying Expressions - Quotient Rule
Video 11: Simplifying Exponents - Product and Power Properties

Unit 8: Chapter 6
Video 24: The Difference of 2 Squares
Video 23: Perfect Square Trinomials Ex 2
Video 22: Perfect Square Trinomials Ex 1
Video 21: Multiplying Polynomials b
Video 20: Multiplying Polynomials a
Video 19: Adding & Subtracting Polynomials
Video 18: Classifying Polynomials 
Video 17: Rational Exponents Ex 3
Video 16: Rational Exponents Ex 2
Video 15: Rational Exponents Ex 1

Unit 9: Chapter 7
Video 7: Factoring ax2 + bx + c
Video 6: Factoring Quadratic Trinomials different method
Video 5: Factoring Quadratic Trinomials X method
Video 4: Factoring by Grouping
Video 3: GCF Factoring Polynomials
Video 2: Finding GCF of Monomials
Video 1: Finding GCF of Numbers with a Factor Tree

MINI Unit 10: Radicals
Video 10b: Rationalizing a cube root (optional)
Video 10: Rationalizing the Denominator (can stop at 3:16)
Video 9: Product and Quotient Properties
Video 8: Intro to Radicals (optional)

          Home       Professional History       Educational Resources       CSULB E-Portfolios       Contact Me

Copyright © 2019         All Rights Reserved        Stephanie R Gamache