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Math
Common Core Math
High School: Algebra: Creating Equations
Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.
Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.
- Age word problem: Arman & Diya
- Age word problem: Ben & William
- Age word problem: Imran
- Age word problems
- Graphing linear relationships word problems
- Linear functions word problem: fuel
- Linear functions word problem: iceberg
- Linear functions word problem: paint
- Linear functions word problem: pool
- Linear models word problems
- Modeling with basic exponential functions word problem
- System of equations word problem: infinite solutions
- System of equations word problem: no solution
- System of equations word problem: walk & ride
- Systems of equations with elimination: apples and oranges
- Systems of equations with elimination: coffee and croissants
- Systems of equations with elimination: TV & DVD
- Systems of equations with substitution: coins
- Systems of equations word problems
- Systems of equations word problems (with zero and infinite solutions)
Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context.
- Age word problem: Arman & Diya
- Age word problem: Ben & William
- Age word problem: Imran
- Age word problems
- Solutions of inequalities: graphical
- Solutions of systems of inequalities
- System of equations word problem: infinite solutions
- System of equations word problem: no solution
- System of equations word problem: walk & ride
- Systems of equations with elimination: apples and oranges
- Systems of equations with elimination: coffee and croissants
- Systems of equations with elimination: TV & DVD
- Systems of equations with substitution: coins
- Systems of equations word problems
- Systems of equations word problems (with zero and infinite solutions)
- Systems of inequalities word problems
- Testing solutions to systems of inequalities
Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations.