6th Grade Inequalities Review

Front

To order from the kids menu a person must be no more than 12 years old. What inequality represents this situation?

Back

x ≤ 12

Front

A student must be at least 15 years old to obtain a driver’s permit. What inequality represents this situation?

Back

x ≥ 15

Front

When graphing an inequality, which symbols use a closed dot?

Back

≤, ≥

Front

Match the graph with its inequality: If the graph shows a line to the left of -3/7, what is the inequality?

Back

-3/7 > j

Front

What does the inequality x ≤ 24 mean?

Back

x is less than or equal to 24.

Front

What is the opposite of the inequality x < 12?

Back

x ≥ 12

Front

If x > 5, what can we say about x?

Back

x is greater than 5.

Front

What does the inequality x < 10 represent?

Back

x is less than 10.

Front

If a number is represented by x and it is at least 20, what inequality would represent this?

Back

x ≥ 20

Front

What does the inequality x ≤ 30 mean in terms of age?

Back

A person can be 30 years old or younger.