Chapter 2
USE ANOTHER BROWSER TO SEE ALL OF MY VIDEOS.
See videos in order, or for particular sections in the textbook. The labeling of each video (2V1, 2V2, etc.) is for students in my class. Students need to copy the contents of each video for their Video Notebook if it has a label such as 2V1, etc. If there is not label, then it's optional for you view it. You do not include notes for that video in the VN. Label top of each page with the Video Label given for each video.
THE RED NUMBER STATES THE SECTION. DO ALL THE VIDEOS LISTED UNDER EACH SECTION. SO FOR 2.1, DO 2V1 - 2V5.
I HAVE MORE SERIES OF VIDEOS WITH LOTS AND LOTS OF EXAMPLES SOLVING EQUATIONS WITH FRACTIONS, DECIMALS, AND PARENTHESES. Click on the links below for more examples.
Series of videos solving equations with parentheses
Series of videos solving equations with fractions
Series of videos solving equations with decimals
2.1
2V1: Determining if a number is a solution to an equation: http://www.youtube.com/watch?v=z5g1hotjDts
PARTS 1 - 4 below cover the basics of solving equations using the addition property of equality.
Part 4 also covers how to solve equation like -x = 4 by taking the opposite of both sides of the equation.
2V2: Solving Linear Equations Part 1: http://www.youtube.com/watch?v=vBfIwe33nGY
Part 1 of Solving Linear Equations in one variable. Covers examples solving equations using the addition property of equality.
2V3: Solving Linear Equations Part 2: http://www.youtube.com/watch?v=no_7fhCYncY
Part 2 of Solving Linear Equations; Covers examples solving equations using the addition property of equality,
2V4: Solving Linear Equations Part 3: http://www.youtube.com/watch?v=MA2-tCfmQnw
Part 3 of Solving Linear Equations; Covers examples solving equations using the addition property of equality,
2V5: Solving Linear Equations Part 4: http://www.youtube.com/watch?v=Oi1H_3WsOiU
Part 4 of Solving Linear Equations in one variable. Covers examples solving equations using the addition property of equality, and solving -x = b, etc.
2.2 and 2.3
2V6: Solving Linear Equations Part 5: http://www.youtube.com/watch?v=zWk1fpVB1KE
Part 5 of Solving Linear Equations in one variable. Covers solving linear equations using the multiplication property of equality and how to clear denominators when fractions are involved.
2V7: Solving Linear Equations Part 6: http://www.youtube.com/watch?v=tbiROnq_Fkk
Part 6 of Solving Linear Equations in one variable. Covers solving linear equations using the multiplication property of equality and how to clear denominators when fractions are involved.
2V8: Solving Linear Equations Part 7: http://www.youtube.com/watch?v=c8H1kqK1XnA
Part 7 of Solving Linear Equations in one variable. Covers solving linear equations using the multiplication property of equality and how to clear denominators when fractions are involved.
2V9: Solving Linear Equations Part 8: http://www.youtube.com/watch?v=KmnX8yA15Ak
Part 8 of Solving Linear Equations in one variable. Covers solving linear equations using the multiplication property of equality and how to clear denominators when fractions are involved.
2V10: Solving Linear Equations Part 9: http://www.youtube.com/watch?v=VbAyYNQtQy0
Part 9 of Solving Linear Equations in one variable. Covers solving linear equations using the multiplication property of equality and how to clear denominators when fractions and decimals are involved.
2V11: Solving Linear Equations Part 10: http://www.youtube.com/watch?v=VDIXnZH6q00
Part 10 of Solving Linear Equations in one variable. Covers solving linear equations that having grouping symbols like parentheses, where you need to simplify each side first.
2V12: Solving Linear Equations Part 11: http://www.youtube.com/watch?v=5lZDQnRcAVc
Part 11 of Solving Linear Equations in one variable. Covers solving linear equations that having grouping symbols like parentheses, where you need to simplify each side first.
VIDEOS ON CONSECUTIVE INTEGERS
2.4
2V13: Basic Algebra Word Problems 1: http://www.youtube.com/watch?v=GHuXf9KHUIk
2V14: Basic Algebra Word Problems 2: http://www.youtube.com/watch?v=i9gcZBKUc1k
2V15: Basic Algebra Word Problems 3: http://www.youtube.com/watch?v=0Z5k2I-0mHo
2V16: Basic Algebra Word Problems 4: http://www.youtube.com/watch?v=UvOwDgZzxvw
Basic Algebra Word Problems 5: http://www.youtube.com/watch?v=qTbNU0PGnhg
THE FIREFOX BROWSER DOES NOT SHOW ALL UPDATES AND VIDEOS.
Basic Algebra Word Problems 6: http://www.youtube.com/watch?v=wzu7E2MPfBk
Basic Algebra Word Problems 7: http://www.youtube.com/watch?v=qZUMktjaBj4
The following 4 videos on Angles and Triangles use the fact that the sum of three angles in a triangle add up to 180°.
Angles and Triangles Part 1: http://youtu.be/iarWCDecUr4
Angles and Triangles Part 2: http://youtu.be/58mLX9ROghU
Angles and Triangles Part 3: http://youtu.be/LqgmYI_D5bA
Angles and Triangles Part 4: http://youtu.be/EaUsMB_lEMU
The word problems below are more intermediate level word problems, as you may define more than one thing before writing the equation.
2V17: Word Problems 8 (One variable Problem 1): http://www.youtube.com/watch?v=i2GSubi99Fw
2V18: Word Problems 9 (One variable Problem 2): http://www.youtube.com/watch?v=GQhGGZc772E
2V19: Word Problems 10 (One variable Problem 3): http://www.youtube.com/watch?v=ol8A7VdBGu8
2V20: Word Problems 11 (One variable Problem 4): http://www.youtube.com/watch?v=mWD4nX03fD0
2.5
2V21: Part 1 of solving for one variable in a formula: http://www.youtube.com/watch?v=rS4JPQE4WHw
2V22: Part 2 of solving for one variable in a formula: http://www.youtube.com/watch?v=IaE5RTnL8C8
The next three videos are videos about length, width and perimeter of a rectangle.
Rectangle Perimeter #1 (perimrect1.mp4) The perimeter of a rectangle is 144 feet. The length is three times the width. Find the length and width of the triangle. http://www.youtube.com/watch?v=t2khyDmknls
Rectangle Perimeter #2 (perimrect2.mp4) The length of a rectangle is five feet more than twice the width. Its perimeter is 70 feet. Find the width and length of the rectangle. http://www.youtube.com/watch?v=o84Ggpr6OkI
Rectangle Perimeter #3 (perimrect3.mp4) In a rectangle, the length is two feet less than three times the width, and the perimeter is two feet more than seven times the width. http://www.youtube.com/watch?v=GnxazV9F13s
2.6
2V23: Value Mixture Problem #1: http://www.youtube.com/watch?v=wP9SfvRwGmA
2V24: Value Mixture Problem #2: http://www.youtube.com/watch?v=04vqEtJ01Aw
2V25: Value Mixture Problem #3: http://www.youtube.com/watch?v=IEuEr5Qu_GE
2V26: Percent Mixture Problem #1: http://www.youtube.com/watch?v=gD2YfPU-qMM
2V27: Percent Mixture Problem #2: http://www.youtube.com/watch?v=iymFmROuLik
2V28: Percent Mixture Problem #3: http://www.youtube.com/watch?v=rowwhpgwVhU
2V29: Percent Mixture Problem #4: http://www.youtube.com/watch?v=VEjt_Vhuf5s
NOTE about more videos for sections 2.6. I have made several more videos to help you with word problems using one variable. Go to this link for more examples. These are not required for the video notebook if you are in my online class.
http://sites.google.com/site/harlandclub/Home/math/algebra/word1var/wordprob1varlinear
If you are in my online class, you still need to continue and do the videos for 2.7.
2.7 : Solving and Graphing Linear Inequalities on a number line
2V30: Part 1 - Intro: http://www.youtube.com/watch?v=mnDcUPNJ3aA
2V31: Part 2 - Properties: http://www.youtube.com/watch?v=EQKKV5SduaM
2V32: Part 3 - Examples: http://www.youtube.com/watch?v=Amg_5BAkwUg
2V33: Part 4 - More Examples: http://www.youtube.com/watch?v=ZsgMQ7OewrA