singular words 42 videos


Commonly Confused Words
Grammar Voice and Style
Examples of commonly confused words.
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Commonly Misspelled Words
Grammar Voice and Style
Examples of commonly misspelled and confused words.
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Work Word Problems
Algebra Word Problems Using Systems of Equations
How to solve word problems when 2 people are doing a work job together.
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Rate Word Problems
Algebra Word Problems Using Systems of Equations
How to solve word problems involving rates of travel, possibly including wind or water current.
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Coin Word Problems
Algebra Word Problems Using Systems of Equations
How to solve word problems about values and number of coins.
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Age Word Problems
Algebra Word Problems Using Systems of Equations
How to solve word problems about the ages of two people.
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Applications of Linear Equations
Algebra Linear Equations and Their Graphs
How to write equations for and graph word problems.
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Applications of Linear Equations
Algebra 2 Graphs of Linear Equations
How to write equations for and graph word problems.
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Applied Linear Equations: Tax Problem
Algebra 2 Linear Equations
How to solve a word problem about finding the tax on a purchase.
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Applied Linear Equations: Tax Problem
Precalculus Linear Equations and Inequalities
How to solve a word problem about finding the tax on a purchase.
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Applications of Quadratic Equations
Algebra Quadratic Equations and Functions
How to approach word problems that involve quadratic equations.
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Mixture Problems
Algebra Word Problems Using Systems of Equations
How to solve word problems when mixing two quantities with different prices.
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Word Problems With Percents
PreAlgebra Decimals and Percents
Listing possible real world applications of percents

Applied Linear Equations: Collection Problem
Algebra 2 Linear Equations
How to solve a word problem about how many dimes and quarters it takes to make a certain denomination.
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Applied Linear Equations: Collection Problem
Precalculus Linear Equations and Inequalities
How to solve a word problem about how many dimes and quarters it takes to make a certain denomination.
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Sum of Digits
Algebra Word Problems Using Systems of Equations
How to solve a problem when asked to switch the digits of a 2digit number.
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