Algebra Vocabulary and Equations x /

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing variables and constants.

Front

What does the variable 'x' represent in an equation?

Back

The variable 'x' represents an unknown value that we are trying to solve for in an equation.

Front

What is the purpose of solving an equation?

Back

The purpose of solving an equation is to find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to isolate a variable?

Back

To isolate a variable means to manipulate an equation so that the variable is on one side of the equation by itself.

Front

Back

Tags

CCSS.7.EE.B.4A

Front

Back

The first step is to divide both sides by 3 to isolate x.

Tags

CCSS.6.EE.B.7

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem that is presented in the form of a narrative or real-life scenario.

Tags

CCSS.1.OA.A.1

Front

How do you translate a word problem into an equation?

Back

To translate a word problem into an equation, identify the quantities involved and express the relationships using mathematical symbols.

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Front

What is the equation represented by the word problem: 'Sid got $3 per chore and received $36. How many chores did he complete?'

Back

Tags

CCSS.HSA.CED.A.3