class order 44 videos
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Order of Operations
Algebra Pre-Algebra
How to use the order of operations to simplify expressions.
simplify PEMDAS expression -
Order of Operations
Pre-Algebra Integers
How to use the order of operations to simplify expressions.
simplify PEMDAS expression -
Complex Fractions and Order of Operations
Pre-Algebra Fractions and MIxed Numbers
Simplifying fractions when simplifying with the order of operations
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Common Algebra II Mistakes
Algebra 2 Additional Topics
How to avoid making an order of operation mistake.
pandas order of operations mistake error -
A Working-Class Hero
AP US History AP US History Videos
Trace the major events, groups, and people of the labor movement.
The labor movement AFL Progressive movement Cesar Chavez Ronald Reagan -
Classification Overview
Biology Classification
An overview of Biology classification systems.
classification kingdom phylum class order family genus species domain -
Translations
Geometry Transformations
How to describe a translation; how to interpret ordered pair rules.
transformation translation isometry coordinates ordered pair image -
Combinations vs. Permutations
Algebra 2 Combinatorics
How to know when to use combinations or permutations.
combination permutation order matters order doesn't matter -
Combinations vs. Permutations
Precalculus Topics in Discrete Math
How to know when to use combinations or permutations.
combination permutation order matters order doesn't matter -
Introduction to Polynomials
Algebra 2 Polynomials
How to talk about polynomials.
polynomial descending order degree -
Comparing Fractions
Pre-Algebra Fractions and MIxed Numbers
Comparing fractions using < or > and ordering them on the number line
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Solving Equations with Decimals
Pre-Algebra Decimals and Percents
Review of operations with decimals in order to solve equations with decimals
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The Identity Matrix
Precalculus Systems of Linear Equations and Matrices
How to determine the identity matrix of order n.
matrices square matrices the identity matrix matrix multiplication -
Reflections
Geometry Transformations
How to describe the effect of a reflection, how to describe the effect of the ordered pair rules (x,y) -> (-x, y),(x,y) -> (x, -y), (x,y) -> (y, x).
transformation isometry orientation image equidistant ordered pair rules map x axis y axis line y = x
