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YouTube

Algebra - Distance Rate Time, Mixture Problems, Factoring, Series, and Percentages

Michel van Biezen via YouTube

Overview

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Learn essential algebra concepts through a comprehensive video series that addresses common student questions and challenges. Master distance, rate, and time problems by working through step-by-step examples that demonstrate how to set up equations and solve for unknown variables. Tackle mixture problems using systematic approaches to find concentrations and quantities. Explore factoring techniques including multiple choice strategies, intuitive "guessing and reasoning" methods, and understand the mathematical proof behind factoring by grouping. Practice evaluating series both with and without calculator assistance to strengthen computational skills. Solve percentage problems across various contexts including determining student grades, analyzing compositions of objects, and calculating totals from partial information. Apply algebraic principles to distance, time, and velocity relationships through practical examples. Challenge yourself with age-related word problems that require setting up and solving systems of equations, culminating in problems like determining Ann's age through logical reasoning and algebraic manipulation.

Syllabus

Viewer's Request: Algebra #1: Distance, Rate, and Time
Viewer's Request: Algebra #2: Mixture Problem
Viewer's Request: Algebra #3: Factoring Ex 1 Part 1 (Multiple Choice)
Viewer's Request: Algebra #4: Factoring Ex 1 Part 2 (by "Guessing' and Resoning)
Viewer's Request: Algebra #5: Prove Why Factoring by Grouping Works
Viewer's Request: Algebra #6: Evaluating a Series with and without a Calculator
Viewer's Request: Algebra #7: Percentage: Ex. 1 (How Many Students Got an "A"?)
Viewer's Request: Algebra #8: Percentage: Ex. 2 (How Many "White" Mushrooms are in the Box?)
Viewer's Request: Algebra #9: Percentage: Ex. 3 (How Many Total Students? How Much did Students Pay)
Viewer's Request: Algebra #10: Distance, Time, Velocity: Ex. 1
Viewer's Request: Algebra #11: Distance, Time, Velocity: Ex. 2
Viewer's Request: Algebra #12: How Old Is Ann? Can You Solve This?

Taught by

Michel van Biezen

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