1st Six Week Test #2 Review TAH

Solve for x:

5x - 14 = 8x + 4

• x = 6

• x = -6

• x = -18/13

• x = 10/3

• F

• G

• H

• J

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4A

• F

• G

• H

• J

• 1.3

• -1.3

• -.75

• .75

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve the equation:
7x - 4 = 3 + 8x

• x = 7
• x = -7
• x = 2/7
• x = 11

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Convert to Scientific Notation

• 4.2 x 10⁷

• 42.67 x 10⁶

• 4.267 x 10⁷

• 4.267 x 10^-7

Which statement is true about irrational numbers?

• A. Some irrational numbers are natural numbers.

• B. Irrational numbers include decimals with a repeating pattern.

• C. The square root of every non-perfect square will be an irrational number.

• D. Irrational numbers will never be real numbers.

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Which is the correct classification of the value $7\pi$  ?

• A.

• B

• C.

• D.

Tags

CCSS.8.NS.A.1

Which point is the best estimate of  $\sqrt{11}$  ?

• A.

• B.

• C.

• D.

• E.

Tags

CCSS.8.NS.A.2