REVIEW FOR TEST Writing & Graphing Inequalities 6th Grade

Front

What does the inequality x ≥ 5 represent in a real-world context?

Back

It means that at least 5 students wore jeans on jeans day.

Front

What does the inequality x ≤ 5 indicate?

Back

It indicates that a maximum of 5 students can be chosen to be peer mediators.

Front

When graphing inequalities, what does a closed dot signify?

Back

A closed dot signifies that the number is included in the solution, used for symbols ≤ and ≥.

Front

What does the inequality x < 5 represent?

Back

It represents that less than 5 students purchased a slushie at lunch.

Front

What type of circle is used when graphing x > 45?

Back

An open circle is used, indicating that 45 is not included in the solution.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What is the difference between ≤ and < in inequalities?

Back

≤ includes the number in the solution, while < does not.

Front

How do you graph the inequality x ≥ 3?

Back

You place a closed dot at 3 and shade to the right.

Front

What does the symbol > mean in an inequality?

Back

It means 'greater than' and does not include the number itself.

Front

How would you represent 'at most 10 students can attend'?

Back

The inequality would be x ≤ 10.