12/10 Midterm Review

40+(72÷9)÷8

• 49
• 25
• 41
• 15

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression:
 $3^2\div\left(7-4\right)+8$  

Evaluate the following expression:
-3x² - 5x + 7 when x = -2

• 5
• 10
• 12
• 7

Tags

CCSS.6.EE.A.2C

Translate 4 more than x equals 7 into an equation and solve. 

• x+4=7
  x = 11
• x+4=7
  x = 3
• x-4=7
  x = 11
• x-4=7
  x=3

Tags

CCSS.6.EE.B.7

Translate:
Five more than a number

• x + 5
• 5x
• 5 - x
• 5 divided by x

Tags

CCSS.6.EE.A.2A

Solve the equation:
20.5 = x + 4

• 16.5
• 16.05
• 24.5
• 24.05

Tags

CCSS.6.EE.B.7

8v - 4(v + 8) = 8

What is the solution to the equation?

• 2

• 10

• 4

• -4

Tags

CCSS.8.EE.C.7B

What is the first step in solving the equation 2a - 4(a - 5) = 10

• Add 4 to both sides
• Add the 2a and a 
• Distribute 4 to a and -5
• Distribute -4 to a and -5

Tags

CCSS.8.EE.C.7B

Solve |2x –3| + 5 =10.

Select all of the valid solutions,

do not select if the solution is extraneous

• –1

• 4

• 1

• –4

• 2

solve: 2|x – 12| − 6 = 22

• −2, −26

• −2, 26

• 3, 25

• 4, −7