sentence completion problems 12 videos

Completing the Square
Algebra Quadratic Equations and Functions
How to solve a quadratic equation by completing the square.
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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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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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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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Applications of Quadratic Equations
Algebra Quadratic Equations and Functions
How to approach word problems that involve quadratic equations.
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Percents
Algebra PreAlgebra
How to set up percent problems as proportions.
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Percent Concentrations
Algebra Word Problems Using Systems of Equations
How to solve word problems about mixing two liquids with different percent concentrations.
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Selling Multiple Items
Algebra Word Problems Using Systems of Equations
How to set up a system of equations to represent word problems where someone is selling multiple items.
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