Writing Equations - Word Problems

Front

What is a variable in an equation?

Back

A symbol, often represented by a letter, that stands for a number that can change or vary.

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is a word problem in mathematics?

Back

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

Front

How do you translate a word problem into an equation?

Back

Identify the quantities involved, determine the relationships between them, and express these relationships using mathematical symbols.

Front

What is the equation for calculating total cost when there is a fixed charge and a variable charge?

Back

Total Cost = Fixed Charge + (Variable Charge per unit * Number of units)