WRITING EQUATION WORD PROBLEMS

Front

What is an equation?

Back

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

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Front

What is a variable in mathematics?

Back

A variable is a symbol, often represented by letters like x or n, that stands for an unknown value.

Front

What is a word problem?

Back

A word problem is a mathematical problem expressed in words, requiring the translation of the text into a mathematical equation.

Front

How do you identify the variable in a word problem?

Back

The variable is usually the unknown quantity that you need to find, often represented by a letter.

Front

What is the first step in solving a word problem?

Back

The first step is to read the problem carefully and identify the key information and what is being asked.

Front

What does 'n' typically represent in equations?

Back

In equations, 'n' often represents an unknown quantity that needs to be solved for.

Front

How do you translate a word problem into an equation?

Back

Identify the relationships and operations described in the problem, then express them using mathematical symbols.

Front

What is the equation for calculating total cost?

Back

Total Cost = Price per item × Number of items.

Front

What does it mean when an equation has 'less than'?

Back

'Less than' indicates subtraction; for example, 'n is 12 less than 51' translates to n = 51 - 12.