Inequalities: key words

Front

What does 'more than' mean in inequalities?

Back

It indicates that the value is greater than a specific number. For example, 'more than 15' is represented as x > 15.

Front

What does 'less than' mean in inequalities?

Back

It indicates that the value is smaller than a specific number. For example, 'less than 2500' is represented as x < 2500.

Front

What does 'at least' mean in inequalities?

Back

It indicates that the value is equal to or greater than a specific number. For example, 'at least 50' is represented as x ≥ 50.

Front

What does 'above' mean in inequalities?

Back

It indicates that the value is greater than a specific number. For example, 'above 400' is represented as x > 400.

Front

What does 'below' mean in inequalities?

Back

It indicates that the value is less than a specific number. For example, 'below 52' is represented as x < 52.

Front

How is 'greater than or equal to' represented in inequalities?

Back

It is represented as x ≥.

Front

How is 'less than or equal to' represented in inequalities?

Back

It is represented as x ≤.

Front

What is the inequality for 'more than or equal to 10'?

Back

x ≥ 10.

Front

What is the inequality for 'less than or equal to 100'?

Back

x ≤ 100.

Front

If x < 20, what does this mean?

Back

It means that x is any number less than 20.