inequalities

Front

What does the inequality c < 150 represent?

Back

It represents that the number of children (c) at the playground is fewer than 150.

Front

What does the inequality x ≤ 13 mean?

Back

It means that the value of x is no more than 13.

Front

If you ate more than 8 slices of pizza, how would you express this in inequality form?

Back

x > 8, where x is the number of slices eaten.

Front

What does it mean if Edith must read for a minimum of 20 minutes every night?

Back

It means that the time (x) she reads is greater than or equal to 20 minutes, expressed as x ≥ 20.

Front

How would you express that there are no more than 18 students in the hall?

Back

This can be expressed as s ≤ 18, where s is the number of students.

Front

What is the difference between < and ≤ in inequalities?

Back

< means 'less than' and does not include the number, while ≤ means 'less than or equal to' and includes the number.

Front

If a number x is greater than 5, how would you write this in inequality form?

Back

x > 5.

Front

What does the inequality x < 10 indicate?

Back

It indicates that the value of x is less than 10.

Front

How can you express that a score must be at least 50 to pass?

Back

This can be expressed as s ≥ 50, where s is the score.

Front

What does the inequality y ≤ 25 signify?

Back

It signifies that the value of y is no more than 25.