One - Step Inequalities

Front

Back

This is a false statement.

Front

Back

This is a true statement.

Front

Back

x<-20

Front

Back

x>24

Front

Marvin wants to purchase a hockey ticket for $150.25. He has $75.50 saved so far. Write an inequality to find the minimum amount he must earn to buy the ticket. Let x represent the amount of money Marvin needs to save.

Back

Front

A chef has 7 pounds of potatoes. She needs more than 14 pounds for dinner. What inequality describes the amount of potatoes the chef needs to buy?

Back

x + 7 > 14

Front

Does the sign need to flip when solving?
8y < (-40)

Back

NO

Front

When do we switch the inequality symbol?

Back

when multiplying or dividing by a NEGATIVE

Front

1.8m ≥ -5.4

Back

m ≥ -3

Front

The room can hold a maximum of 400 people. If there are already 134 people there, how many more can come? Identify the inequality that represents this situation.

Back

x + 134 ≤ 400