Introduce Inequalities

What is the comparison operator for greater than?

• greater than

• less than

• less than or equal to

• greater than or equal to

Q1. What is the comparison operator for greater than?

• greater than

• less than

• less than or equal to

• greater than or equal to

greater than less than less than or equal to greater than or equal to

• greater than

• less than

• less than or equal to

• greater than or equal to

Which inequality could be used to represent the situation: you must donate at least $5 to get a free popcorn.

• x < 5

• x > 5

• x ≤  5

• x ≥ 5

Which inequality could be used to represent the situation: Mrs. Bailey graded more than 5 papers with no name on them.

• x < 5

• x > 5

• x ≤  5

• x ≥ 5

Which inequality could be used to represent the situation: At least 5 students wore jeans on jeans day.

• x < 5

• x > 5

• x ≤  5

• x ≥ 5

Which inequality could be used to represent the situation: Less than 5 students purchased a slushie at lunch.

• x < 5

• x > 5

• x ≤  5

• x ≥ 5

Which inequality could be used to represent the situation: At least 5 students earned an A on their last post assessment.

• x < 5

• x > 5

• x ≤  5

• x ≥ 5

Which inequality could be used to represent the situation: A maximum of 5 students are chosen to be peer mediators.

• x < 5

• x > 5

• x ≤  5

• x ≥ 5

Which graph would match the inequality

-6x - 4 > -40

• A

• B

• C

• D