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- 1:41:37 Math 7 - Lesson 21 Day 2 and Problem Set Worked out Uploaded Feb 03, 2021
-
1:13:02
Pre-Algebra - 5.2 Worked Out HW problems and Practice Test Questions
Step by Step Process and Explanation on
Uploaded Feb 02, 2021
Writing an Equation with Variables on Both Sides
And
Solve the Equation -
34:32
Pre-Algebra - 5.1 Homework Problems Worked Out
Walk-Through for the Homework Problems
Uploaded Jan 29, 2021
Follow the steps and Check your work -
30:42
Pre-Algebra - 5.2 Equations with Variables on Both Sides
Isolated the Variable.
Uploaded Jan 29, 2021
When there is a Variable on BOTH sides on an Equation,
You just need to make a choice of an INVERSE OPERATION to clear out a term
AND
Keep your work BALANCED on both sides of the equation -
54:16
Math 7 - Module 1D - Lesson 21 part 1
Given a Scale Drawing and the Scale Factor
Uploaded Jan 28, 2021
Find the Original Measurements
Make a New Scale Drawing with a Different Scale Factor
Find the Scale Factor BETWEEN the two Scaled Diagrams -
59:49
Pre-Algebra - 5.1 Perimeter and Area
Setup and Solve Variable Equations relating to:
Uploaded Jan 27, 2021
The Perimeter of Triangles and Rectangles
The Area of Triangles and Rectangles
Know how to Identify the Height of a Triangle
Be able to solve/isolate any variable in a formula using Inverse Operations -
1:6:02
Math 7 - Module 1D - Lesson 20
How to make a Scale Drawing.
Uploaded Jan 26, 2021
Measure and Record all sides.
Calculate new proportional corresponding sides using the Scale Factor
Calculate Scale Drawing Area using the Area Factor -
52:32
Math 7 - Module 1D - Lesson 19 - Problem Set
Check your answers and work as you follow along the video where the problems from the problem set are worked out. If you still don't understand, bring it up and have questions next class or during Academic Support.
Uploaded Jan 16, 2021 -
29:21
Math 7 - Module 1D - Lesson 19 - the Rest of the Lesson
These are the exercises in the Notes Packet (not an assignment but part of the notes) you were supposed to do and try on your own. It's for you to check to see if you can succeed on your own. Watch the video to check your own work.
Uploaded Jan 15, 2021 -
1:8:32
Math 7 - Module 1D - Lesson 19
What is the Area Factor, AF?
Uploaded Jan 15, 2021
How does the Scale Factor, SF relate to the Area Factor?
Given the Area Factor, find the Scale Factor.
Given the Scale Factor, find the Area Factor.
Use the Area Factor to find the Area of a Polygon if given the Area of another proportional Polygon.
Old Measurement X Scale Factor = New Measurement
Old Area X Area Factor = New Area -
1:15:05
Math 7 - Module 1D - Lesson 18 Problems Worked Out
Check your work and Answers by following along.
Uploaded Jan 14, 2021
If you are still having issues after the video,
form questions to ask during class or Academic Support -
55:05
Math 7 - Module 1D - Lesson 18
Finding CORRESPONDING Lengths
Uploaded Jan 13, 2021
Given
a length
AND
(by finding) the Scale Factor (SF)
Original Measurement X Scale Factor = NEW Measurement