Inequalities Daily Grade

What inequality does the number line graph represent. 

• x < 2
• x > 2
• x ≥ 2
• x ≤ 2

Tags

CCSS.6.EE.B.8

When you graph an inequality and use a closed dot, which symbols do you use and why?

• ≤, ≥ ; because the number represented can be an answer to the problem

• <, > ; because the number represented cannot be an answer to the problem

• <, > ; because the number represented is greater than or less than the actual answer

• ≤, ≥ ; because the number represented is the only answer to the problem

Tags

CCSS.6.EE.B.8

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Tags

CCSS.6.EE.B.8

"At most" and "No more than" are both clue words for...

• <
• >
• ≤
• ≥

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Pick the correct inequality.

• A
• B
• C
• D

Tags

CCSS.6.EE.B.8

7q - 86 > 100; Would you need to flip the inequality symbol for the problem shown?

• No, because you are not multiplying/dividing the variable by a negative number

• Yes, because you are adding/subtracting with a negative number

• Yes, because there is a -86 in the problem

• No, because the answer is not negative

Tags

CCSS.7.EE.B.4B

Which is the solution for

-6a ≥ -36

• a ≥ 6

• -6 ≥ a

• a ≤ 6

• 6 ≤ a

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• -2x + 10 ≤ -4

• 4x + 10 ≥ -14

• 4x - 11 < -27

• 8x + 2 < 26

Tags

CCSS.7.EE.B.4B

Mrs. Dawson's 25 member dance class is raising funds to participate in a local dance competition. They plan to raise at least $1300 to cover the cost of entry fees. The class has currently raised $550.

If each dance member raises an equal amount of money, which of the following can be used to determine, a, the amount of money each team member could raise to meet the goal?

Look at the inequality shown below.

 $9.25x-120\ge85$  

Which situation best matches the inequality?

• Malina earns $9.25 per hour babysitting.  She needs $85 to attend a concert.  If she spends AT MOST $120 on clothes at the mall, how many hours must Malina work to be able to afford the concert?

• Malina babysits for 9.25 hours.  She needs A MAXIMUM of $85 to attend a concert.  If she spends $120 on clothes at the mall, how much money must Malina earn per hour to be able to afford the concert?

• Malina earns $9.25 per hour babysitting.  She needs A MINIMUM of $85 to attend a concert.  If she spends $120 on clothes at the mall, how many hours must Malina work to be able to afford the concert?

• Malina babysits 9.25 hours.  She needs MORE THAN $85 to attend a concert.  If she spends $120 on clothes at the mall, how much money must Malina earn per hour to be able to afford the concert?

Tags

CCSS.7.EE.B.4B