Videos
Most Recent Videos
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49:27
Pre-Algebra - 6.3 Converting Rates and Measurements
Convert Rates to Other Unit Measures
Uploaded Mar 10, 2021 -
1:3:42
Math 7 - Module 2A - Lesson 5
How is Subtracting related to Addition?
Uploaded Mar 10, 2021
What is the difference in showing Subtraction on a Number Line Vs. Addition on a Number Line? -
50:06
Pre-Algebra - 6.2 Unit rates
Writing a Ratio as a Unit Rate
Uploaded Mar 04, 2021
Comparing Unit Rates to See which is the better value
Using the Unit Rate to Compute new value -
49:23
Math 7 - Module 2A - Lesson 4 Day 2
Adding Integers
Uploaded Mar 04, 2021
1) With the SAME signs
2) With DIFFERENT signs -
1:5:25
Math 7 - Module 2A - Lesson 4 Day 1
Use a Numberline and Vectors to Understand Adding Integers
Uploaded Mar 02, 2021
Adding with the Same Signs
Positive + Positive
Negative + Negative
Adding with Different Signs
Is the Sum Positive or Negative? -
52:28
Math 7 - Module 2A - Lesson 3
Using a Numberline to Understand
Uploaded Feb 26, 2021
The Similarities and Differences
When adding a Positive or Negative Number -
1:20:38
Pre-Algebra Chapter 5 Review Practice Problems
Study the steps for the test
Uploaded Feb 23, 2021 -
1:1:32
Math 7 - Module 2A - Lesson 2
Modeling Addition of Integers on a NumberLine
Uploaded Feb 23, 2021 -
51:34
Math 7 - Module 2A - Lesson 1
How to Use a Number Line to:
Uploaded Feb 17, 2021
a) Describe Positive and Negative Numbers
b) Find the Distance a Number is from Zero aka The Absolute Value
c) What are opposite numbers
d) A number is combined with its opposite number also called its Additive Inverse, the result is zero
e) How to and which direction to move from one number to the next (ADDING) -
46:54
Pre-Algebra - 5.5: Solving Multi-Step Equations and Inequalitites
Solving Equations with Variables on BOTH sides of an Equation,
Uploaded Feb 17, 2021
But, can require simplifying One or Both sides of the Equation First.
Solving an Inequality is no different that solving a similar Equation
EXCEPT when Multiplying OR Dividing BOTH sides by a NEGATIVE -
44:56
Pre-Algebra - 5.3: Inequalities
What are the FOUR different Inequalities
Uploaded Feb 10, 2021
How to Translate an Inequality
How to Write an Inequality
How to Graph an Inequality -
1:47:52
Math 7 - Module 1D - Practice Test Problems
Models of each problem on the Test
Uploaded Feb 10, 2021