Solving and Graphing One-Step Inequalities for Grade 7

1. Sarah has at least $50 to spend on books. If each book costs $10, how many books can she buy? Graph the inequality.

• 4

• 6

• 5

• 7

2. A school has a limit of 200 students in the gym. If there are currently 150 students, how many more can enter? Write and graph the inequality.

• 75

• 100

• 50

• 30

3. Tom needs to score more than 75% on his math test to pass. If the test has 40 questions, how many questions must he answer correctly? Graph the inequality.

• 35

• 30

• 31

• 25

4. A concert hall can hold a maximum of 500 people. If 350 tickets have been sold, how many more can be sold? Write and graph the inequality.

• 150

• 200

• 100

• 400

5. Lisa wants to save at least $100 for a new bike. If she saves $15 each week, how many weeks will it take? Graph the inequality.

• 10 weeks

• 7 weeks

• 5 weeks

• 3 weeks

6. A recipe requires at least 2 cups of sugar. If you have 1.5 cups, how much more do you need? Write and graph the inequality.

• 0 cups

• 0.5 cups

• 2.5 cups

• 1 cup

7. A car can travel more than 300 miles on a full tank. If it has already traveled 150 miles, how many more miles can it go? Graph the inequality.

• exactly 150 miles

• up to 300 miles

• less than 150 miles

• more than 150 miles

8. A farmer has at least 30 apples to sell. If he sells them in bags of 5, how many bags can he sell? Write and graph the inequality.

• At least 10 bags

• At least 7 bags

• At least 5 bags

• At least 6 bags

9. A video game requires more than 8 GB of storage. If you have 5 GB available, how much more do you need? Graph the inequality.

• Exactly 3 GB

• More than 5 GB

• Less than 3 GB

• More than 3 GB

10. A runner needs to complete a race in less than 30 minutes. If he has already run for 18 minutes, how much time does he have left? Write and graph the inequality.

• 12 minutes

• 20 minutes

• 15 minutes

• 10 minutes