Algebra Videos (1 – 21)

Video & Title

Description

Worksheet

Video 1 – Addition and Subtraction of Negative Numbers Part-1

 The video shows the viewer how to add and subtract two numbers (constants) or variables (or a mixture of both) involving negative numbers. The teacher explains the rules involved using lots of examples.  

Video 2 – Addition and Subtraction of Negative Numbers Part-2

 The video will teach the viewer how to add and subtract more than 2 positive and negative numbers and variables. It is the continuation of Video 1. Watch Videos 1 &2 before attempting the worksheet below.

 

Worksheet 1 – Addition & Sub Simplification

Video 3 – Multiplication and Division of Negative Numbers

 This video will show the viewer how to multiply and divide numbers and variables using a wide range of scenarios. It is highly recommended that you view Video 1 and Video 2 first.  

Video 4 – Addition, Sub, Multiplication, Division Mix

 The video shows the viewer how to add, subtract, multiply and divide numbers (constants) or variables (or a mixture of both) involving negative numbers. The teacher explains the rules involved using lots of examples. Watch Videos 1,2,3 & 4  before attempting the worksheet below.

 

Worksheet 2 Addition Sub Multiplication & Div of Numbers Letters With Answers

Video 5 – Solving for X in Linear Equations Part 1

 The video shows the viewer how to solve for x (transposing) in simple linear equations. This is only part 1 of 3.  

Video 6 – Solving for X in Linear Equations Part 2 

 The video shows the viewer how to solve for x in linear equations.  

Video 7 – Solving for X in Linear Equations Part 3

 
 This video is the final part on how to solve for x in linear equations Watch Videos 5,6 & 7  before trying the worksheet below

 

Worksheet – Solving for X in Linear Equations with Answers

 Video 8- Simultaneous Equations X=X method Part 1

 This video shows the viewer how to solve a pair of linear equations using the X=X method. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic.  

 Video 9 – Simultaneous Equations X=X method Part 2

 This video shows the viewer how to solve a pair of linear equations using the X=X method. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic.  Watch Video 8 & 9  before trying the worksheet below:

 

Solve using the

X=X method

Video 10 – Simultaneous Equations Using the Elimination Method 

 This video shows the viewer how to solve a pair of linear equations using the Elimination method. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic.  Watch Video 10  before trying the worksheet below:

 

Worksheet – Solve the Simultaneous Using Elimination with

Answers

 Video 11 – Simultaneous Equations Using the Substitution Method 

 This video shows the viewer how to solve a pair of linear equations using the Simultaneous method. Please ensure you viewed videos 1 to 7 first if you are weak in algebra and arithmetic.  Please watch Video 11 before attempting the worksheet below.

 

Worksheet – Solve the Simultaneous Using Substitution

 Video 12 – Expanding Brackets Part 1

 This video will show the viewer how to expand single and double brackets. Please ensure that you watched video 1, 2,3 and 4 to better understand this video.  

 Video 13 – Expanding Brackets Part 2

This video shows the user how to expand and simplify brackets when fractions are involved. This is Part 2 of 2 videos. Its is recommended that you watch Video 12 first. Please watch Videos 12 & 13 before attempting the worksheet below

 

Expanding and

Simplifying Brackets

With Answers

 Video 14 – Adding Fractions 

This video covers a variety of ways to add and minus fractions. It covers a lot of different scenarios ranging from easy to hard. It also shows the viewer how to solve for x using cross multiplication when fractions are involved.  

Video 15 – Factorization Part 1

This video shows the viewer how to factorize simple expressions. This video is part 1 of 5.  The following factorization worksheet was found on mcckc.edu:

 

Factorization_

Worksheet_1_

With_Answers

 

Video 16 – Factorization Part 2

(the difference between 2 squares)

 This video shows the viewer how to factorize simple expressions. This video is part 2 of 5.  The following factorization worksheet was found on mcckc.edu:

 

Factorization_

Worksheet_2_

With_Answers

Video 17 – Factorization Part 3

This video shows the viewer how to factorize by grouping. This video is part 3 of 5.  The following factorization worksheet was found on mcckc.edu:

 

Factorization_Worksheet_3_

With_Answers

 Video 18 – Factorization (Quadratics) Part 4

This video shows the viewer how to factorize quadratics. This video is part 4 of 5.  The following factorization worksheet was found on mcckc.edu

 

Factorization_

Worksheet_4_

Quadratics_With_

Answers

 Video 19 – Simplification using Factorization

 This video will show the viewer how to simplify expressions using factorization.  The following worksheet was found on : http://www.mhhe.com

 

Simplification Using Factorization Worksheet

 Video 20 – Transposing (Rearranging Equations)

 The video will show the user how to rearrange (transpose) complex equations.  Below is worksheet found on mathcentre.ac.uk

 

Look for Exercise 1 and Exercise 2 (The answers are at the end of the worksheet)

Link to Transposing Worksheet 1

And here is a second worksheet found on cdn.kutasoftware.com

Link to Transposing Worksheet 2

 Video 21 – Mock Examination Solutions 

Solutions to the mock examination.
 Mock Exam
Please try the Mock Exam below (it will test you on Videos 1 to 20). Try the worksheet FIRST then watch  video 21 to verify your answers:
Mock_Exam_1_No_Answers