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:	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]

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.