Supporting Idea 4 : Algebra (Archived)



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Algebra

General Information

Number: MA.8.A.4
Title: Algebra
Type: Supporting Idea
Subject: X-Mathematics (former standards - 2008) - Archived
Grade: 8
Body of Knowledge: Algebra

Related Benchmarks

This cluster includes the following benchmarks
Code Description
MA.8.A.4.1: Solve literal equations for a specified variable.
MA.8.A.4.2: Solve and graph one- and two-step inequalities in one variable.


Related Access Points

This cluster includes the following access points.

Independent

Access Point Number Access Point Title
MA.8.A.4.In.a: Identify the meaning of the variables in stated formulas (literal equations) to solve problems involving area and perimeter.
MA.8.A.4.In.b: Translate real-world problem situations into number sentences (equations and inequalities) involving addition, subtraction, and multiplication using visual models, tables, and graphs.

Supported

Access Point Number Access Point Title
MA.8.A.4.Su.a: Demonstrate how to determine the total length of all the sides (perimeter) of figures, such as rectangles, to solve problems.
MA.8.A.4.Su.b: Translate real-world problem situations into number sentences (equations) involving addition and subtraction of one-digit and two-digit numbers using physical and visual models and tables.

Participatory

Access Point Number Access Point Title
MA.8.A.4.Pa.a: Identify a given quantity to 7 and add 1 more to solve problems.
MA.8.A.4.Pa.b: Identify a given quantity to 8 and take away 1 to solve problems.


Related Resources

Vetted resources educators can use to teach the concepts and skills in this topic.

Tutorial

Name Description
Solving Equations with One Variable :

This Khan Academy presentation models solving two-step equations with one variable.



Student Resources

Vetted resources students can use to learn the concepts and skills in this topic.

Tutorial

Title Description
Solving Equations with One Variable :

This Khan Academy presentation models solving two-step equations with one variable.