Standard #: MA.912.AR.2.1


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Given a real-world context, write and solve one-variable multi-step linear equations.


Related Courses

Course Number1111 Course Title222
1200310: Algebra 1 (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
1200320: Algebra 1 Honors (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
1200370: Algebra 1-A (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
1200400: Foundational Skills in Mathematics 9-12 (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
7912080: Access Algebra 1A (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 - 2019, 2019 - 2022, 2022 and beyond (current))
1200315: Algebra 1 for Credit Recovery (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
1200375: Algebra 1-A for Credit Recovery (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
7912075: Access Algebra 1 (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 - 2019, 2019 - 2022, 2022 and beyond (current))
1700600: GEAR Up 1 (Specifically in versions: 2020 - 2022, 2022 and beyond (current))
1700610: GEAR Up 2 (Specifically in versions: 2020 - 2022, 2022 and beyond (current))
1700620: GEAR Up 3 (Specifically in versions: 2020 - 2022, 2022 and beyond (current))
1700630: GEAR Up 4 (Specifically in versions: 2020 - 2022, 2022 and beyond (current))
1209315: Mathematics for ACT and SAT (Specifically in versions: 2022 and beyond (current))


Related Access Points

Access Point Number Access Point Title
MA.912.AR.2.AP.1 Given an equation in a real-world context, solve one-variable multi-step linear equations.


Related Resources

Formative Assessments

Name Description
Solve for X

Students are asked to solve a linear equation in one variable.

Solve for N

Students are asked to solve a linear equation in one variable with fractional coefficients.

Solve for M

Students are asked to solve a linear equation in one variable.

Does It Follow?

Students are asked if one linear equation follows from another that is assumed to be true.

State Fair

Students are asked to write and solve an equation that models a given problem.

Original Student Tutorial

Name Description
Writing Inequalities with Money, Money, Money

Write linear inequalities for different money situations in this interactive tutorial.

Perspectives Video: Teaching Idea

Name Description
Programming Mathematics: Algebra, and Variables to control Open-source Hardware

If you are having trouble understanding variables, this video might help you see the light.

Download the CPALMS Perspectives video student note taking guide.

Tutorial

Name Description
Calculating Mixtures of Solutions

This lecture shows how algebra is used to solve problems involving mixtures of solutions of different concentrations.

Video/Audio/Animation

Name Description
Using Systems of Equations Versus One Equation

When should a system of equations with multiple variables be used to solve an Algebra problem, instead of using a single equation with a single variable?

Student Resources

Original Student Tutorial

Name Description
Writing Inequalities with Money, Money, Money:

Write linear inequalities for different money situations in this interactive tutorial.

Tutorial

Name Description
Calculating Mixtures of Solutions:

This lecture shows how algebra is used to solve problems involving mixtures of solutions of different concentrations.

Video/Audio/Animation

Name Description
Using Systems of Equations Versus One Equation:

When should a system of equations with multiple variables be used to solve an Algebra problem, instead of using a single equation with a single variable?



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