Writing and Graphing Inequalities

A student must be at least 15 years old to obtain a driver’s permit. Let a represent the student's age.

• a > 15

• a < 15

• a ≤ 15

• a ≥ 15

• a = 15

Tags

CCSS.6.EE.B.8

To order from the kid's menu a person must be no more than 12 years old. Let k represent the kid's age.

• k > 12

• k < 12

• k ≥ 12

• k ≤ 12

• k = 12

Tags

CCSS.6.EE.B.8

The maximum weight for the zip line is 250 pounds.
Let x represent the weight allowed on the zipline.

• x > 250
• x ≥ 250
• x < 250
• x ≤ 250

Tags

CCSS.6.EE.B.8

Phil wants an A on his math test.  He needs at least a 90%.
Let x represent the grade Phil gets on his test.

• x > 90
• x ≥ 90
• x < 90
• x ≤ 90

Tags

CCSS.6.EE.B.8

Write the inequality:
There are fewer than 20 days left in October. 

• x > 20
• x < 20
• x ≥ 20
• x ≤ 20

Tags

CCSS.6.EE.B.8

Only children four and under are allowed to play on the equipment.
Let x represent the age of the children allowed on the equipment.

• x > 4
• x ≥ 4
• x < 4
• x ≤ 4

Tags

CCSS.6.EE.B.8

My sister plans to sell more than 250 boxes of cookies.

• c>250
• c<250
• c≤250
• c≥250

Tags

CCSS.6.EE.B.8

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Tags

CCSS.6.EE.B.8