MA.6.AR.2.1 MA.6.AR.2.2 MA.6.AR.2.3 MA.6.AR.2.4 CC.2.2.6.B.2 M06.B-E.2.1.1 M06.B-E.2.1.2 M06.B-E.2.1.3 Math.6.EE.5 6.EE.B.5 Math.6.EE.6 6.EE.B.6 M06.B-E.2.1.4 Math.6.EE.7 6.EE.B.7 Math.6.EE.8 6.EE.B.8

Common Core Standards Represent & Solve [1 variable]
Grade:	6th Grade
Standard:	MA.6.AR.2.1
Description:	Given an equation or inequality and a specified set of integer values, determine which values make the equation or inequality true or false
Standard:	MA.6.AR.2.2
Description:	Write and solve one-step equations in one variable within a mathematical or real-world context using addition and subtraction, where all terms and solutions are integers
Standard:	MA.6.AR.2.3
Description:	Write and solve one-step equations in one variable within a mathematical or real-world context using multiplication and division, where all terms and solutions are integers.
Standard:	MA.6.AR.2.4
Description:	Determine the unknown decimal or fraction in an equation involving any of the four operations, relating three numbers, with the unknown in any position
Standard:	CC.2.2.6.B.2
Description:	Understand the process of solving a one-variable equation or inequality and apply it to real-world and mathematical problems.
Standard:	M06.B-E.2.1.1
Description:	Use substitution to determine whether a given number in a specified set makes an equation or inequality true.
Standard:	M06.B-E.2.1.2
Description:	Write algebraic expressions to represent real-world or mathematical problems.
Standard:	M06.B-E.2.1.3
Description:	Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q for cases in which p, q, and x are all non-negative rational numbers.
Standard:	Math.6.EE.5 or 6.EE.B.5
Description:	Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.
Standard:	Math.6.EE.6 or 6.EE.B.6
Description:	Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.
Standard:	M06.B-E.2.1.4
Description:	Write an inequality of the form x > c or x < c to represent a constraint or condition in a real-world or mathematical problem and/or represent solutions of such inequalities on number lines.
Standard:	Math.6.EE.7 or 6.EE.B.7
Description:	Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q for cases in which p, q and x are all nonnegative rational numbers.
Standard:	Math.6.EE.8 or 6.EE.B.8
Description:	Write an inequality of the form x > c or x < c to represent a constraint or condition in a real-world or mathematical problem. Recognize that inequalities of the form x > c or x < c have infinitely many solutions; represent solutions of such inequalities on number line diagrams.

An equation is a mathematical statement that two quantities are equal.

Equations can be used to represent and solve problems.
Sometimes part of an equation is unknown.
Unknown values can be represented by a variety of letters and/or symbols.

Shelly has

4 \frac{1}{3}

yards of fabric.
She needs an additional f yards of fabric to have a total of 6 yards of fabric.

4 \frac{1}{3}

+ f =

6

Common Core Standards

Represent & Solve [1 variable]

MA.6.AR.2.1

Given an equation or inequality and a specified set of integer values, determine which values make the equation or inequality true or false

MA.6.AR.2.2

Write and solve one-step equations in one variable within a mathematical or real-world context using addition and subtraction, where all terms and solutions are integers

MA.6.AR.2.3

Write and solve one-step equations in one variable within a mathematical or real-world context using multiplication and division, where all terms and solutions are integers.

MA.6.AR.2.4

Determine the unknown decimal or fraction in an equation involving any of the four operations, relating three numbers, with the unknown in any position

CC.2.2.6.B.2

Understand the process of solving a one-variable equation or inequality and apply it to real-world and mathematical problems.

M06.B-E.2.1.1

Use substitution to determine whether a given number in a specified set makes an equation or inequality true.

M06.B-E.2.1.2

Write algebraic expressions to represent real-world or mathematical problems.

M06.B-E.2.1.3

Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q for cases in which p, q, and x are all non-negative rational numbers.

Math.6.EE.5 or 6.EE.B.5

Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.

Math.6.EE.6 or 6.EE.B.6

Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.

M06.B-E.2.1.4

Write an inequality of the form x > c or x < c to represent a constraint or condition in a real-world or mathematical problem and/or represent solutions of such inequalities on number lines.

Math.6.EE.7 or 6.EE.B.7

Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q for cases in which p, q and x are all nonnegative rational numbers.

Math.6.EE.8 or 6.EE.B.8

Write an inequality of the form x > c or x < c to represent a constraint or condition in a real-world or mathematical problem. Recognize that inequalities of the form x > c or x < c have infinitely many solutions; represent solutions of such inequalities on number line diagrams.

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