Writing Inequalities from a Number Line

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, greater than or equal to, or less than or equal to the other.

Front

What does the symbol '>' mean in inequalities?

Back

Front

What does the symbol '<' mean in inequalities?

Back

Front

What does the symbol '≥' mean in inequalities?

Back

Front

What does the symbol '≤' mean in inequalities?

Back

Front

How do you represent 'more than 250' in an inequality?

Back

Front

How do you represent 'no more than 12 years old' in an inequality?

Back

Front

What does a closed circle on a number line indicate?

Back

A closed circle indicates that the number is included in the solution, used for symbols '≤' and '≥'.

Front

What does an open circle on a number line indicate?

Back

An open circle indicates that the number is not included in the solution, used for symbols '<' and '>'.

Front

How do you write an inequality for 'at least 10'?

Back