Writing Equations from Word Problems

Front

The answer to an addition problem is called the _______________.

Back

sum

Tags

CCSS.6.EE.A.1

Front

What equation could help me find how many books can be printed for $4,000 if the printer charges $800 plus $5 per book?

Back

800 + 5x = 4000

Tags

CCSS.HSA.CED.A.3

Front

An expression is? (3+4)

Back

a problem without an equals sign

Tags

CCSS.6.EE.A.1

Front

If the plumber charged $98 for parts plus $45 per hour for labor, how could I find out the hours of labor required if the bill totaled $458?

Back

98 + 45x = 458

Tags

CCSS.7.EE.B.4A

Front

Three desks and a bookcase together weigh 157 pounds. The bookcase weighs 34 pounds. Which equation could help me find out how much each desk weighs?

Back

3x + 34 = 157

Tags

CCSS.HSA.CED.A.3

Front

What is the term for a mathematical statement that shows the equality of two expressions?

Back

Equation

Front

In the equation 2x + 3 = 11, what does 'x' represent?

Back

The variable that needs to be solved.

Tags

CCSS.7.EE.B.4A

Front

What is the first step to solve the equation 5x = 25?

Back

Divide both sides by 5.

Tags

CCSS.6.EE.B.7

Front

What does the term 'variable' mean in mathematics?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.B.6

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equals sign, while an equation does.