Sol Pre Algebra

What is the sum of 6² and (8-7)⁴ ?

• 13

• 16

• 37

• 40

Tags

CCSS.7.EE.B.3

Which value is equivalent to the expression shown? 4 x 10⁵

• 200

• 40,000

• 100,004

• 400,000

Tags

CCSS.5.NBT.A.2

Which statement is true?

• 19,000,000 = 1.9 x 10⁷

• 19,000,000 < 1.9 x 10⁷

• 19,000,000 > 1.9 x 10⁷

• 19,000,000 = 1.9 x 10^-7

Tags

CCSS.8.EE.A.3

What is the value of 25/x +98 when x=5?

• 24.6

• 102

• 103

• 196

Tags

CCSS.6.EE.A.2C

• A

• B

• C

• D

Solve

• 5

• -6

• 6

• 21

Tags

CCSS.7.EE.B.4A

Find the value of x. (a)  

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

• 3

• -3

• 7

• -7

Tags

CCSS.8.EE.B.5

• 0.3

• 2.6

Martha bought a blouse marked down from $32.50 to $25.35. What was the percent discount on the blouse?

• 15%

• 18%

• 20%

• 22%

Tags

CCSS.6.RP.A.3C