4/11 In-Class Assignment

What is the distance from −12 to −5 on a number line?

• −17
• −7
• 7
• 17

• Between 0 and -¼
• Between -¼ and -½
• Between -½ and -¾
• Between -¾ and -1

A snake dives towards deeper water at a rate of 14 inches per second. If the snake continues at this rate for a total of 6 seconds, which expression represents this situation?

• 6(–14)
• –6(–14)
• 6 ÷ 14
• 6 ÷ (–14)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Kyle is planning to paint the top of a small rectangular table using tubes of craft paint. The dimensions of the table top are 3.25 feet by 4.5 feet. The paint comes in tubes that cover approximately 1.125 square feet. How many tubes will Kyle need to purchase to paint the top of the table?

• 7 tubes
• 9 tubes
• 12 tubes
• 13 tubes

6z + 3 -4z = 9

• z = 3
• z = 60
• z = 30
• z = 1

Tags

CCSS.8.EE.C.7B

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

Tags

CCSS.7.EE.B.4A

Solve for k:
3k + 5 = 23

• k = 4
• k = 5
• k = 6
• k = 7

Tags

CCSS.7.EE.B.4A

-4x+1=21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

Simplify this expression:
9z - 6z + 7z

• 8z
• 20z
• 13z
• 10z