7.EE.4 Inequalities 7th Grade

Front

What happens to the inequality sign when you multiply or divide both sides by a negative number?

Back

You flip the inequality sign.

Front

What does the inequality x > 5 mean?

Back

x is any number greater than 5.

Front

Solve the inequality: 7n + 2 > 16. What is n?

Back

n > 2.

Front

Which graph represents the solution to the inequality x < 5?

Back

A graph that shows all numbers less than 5.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using inequality signs (>, <, ≥, ≤).

Front

What does the symbol '>' mean in an inequality?

Back

'>' means 'greater than'.

Front

What does the symbol '<' mean in an inequality?

Back

'<' means 'less than'.

Front

What does the symbol '≥' mean in an inequality?

Back

'≥' means 'greater than or equal to'.

Front

What does the symbol '≤' mean in an inequality?

Back

'≤' means 'less than or equal to'.

Front

When solving inequalities, what should you do if you add or subtract a negative number?

Back

You do not flip the inequality sign.