7th Math Final Review

What does 6³ mean?

• 6 · 6 · 6
• 6 · 3
• 3 · 3 · 3 · 3 · 3 · 3

Tags

CCSS.6.EE.A.1

Find and explain the error.    
 5 - 3 + 2
     5 - 5
        0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Tags

CCSS.7.NS.A.1D

(-6)²

• 12

• -12

• -36

• 36

Tags

CCSS.6.EE.A.1

Simplify: -4 + 7 * 4 + 1 =

• 8

• 15

• 25

• -43

Tags

CCSS.7.NS.A.3

Omar played a math game and had cards with the five values shown below.

7 , 1 , -5 , 2 , -10

His score was the sum of the numbers on these five cards. What was Omar's score?

• -5

• 25

• 5

• -9

Tags

CCSS.7.NS.A.1C

 $8\ -\left(4\times5\right)^2$  What is the first step I should do?

• Solve 5 to the second power

• Multiply the 4 and 5

• Subtract 8 and 4

• Solve 4 to the second power

Tags

CCSS.6.EE.A.1

2x + 6 = 18

• x = 12

• x = -6

• x = 6

• x = -12

Tags

CCSS.7.EE.B.4A

4x - 5 = 11

• x = -4

• x = 6

• x = -6

• x = 4

Tags

CCSS.7.EE.B.4A

-3x + 8 = -1

• x = 5

• x = 3

• x = -5

• x = -3

Tags

CCSS.7.EE.B.4A

-10 = 4x + 6

• x = -4

• x = 1

• x = 4

• x = -1

Tags

CCSS.7.EE.B.4A