M-step 8th grade math review 2

How would you write -5.6 x 10^-3 in standard form?

• 0.0056
• -5,600
• 0.00056
• -0.0056

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

CCSS.6.NS.C.5

Convert to scientific notation:
520,000,000  

• 52 x 10⁷
• 5.2 x 10⁷
• 5.2 x 10⁸
• 0.52 x 10⁹

Tags

CCSS.6.EE.A.1

Convert to standard notation:
3.05 x 10⁵ 

• 305,000
• 305
• 3,050,000
• 30,500

Tags

CCSS.6.EE.A.1

Express the following in scientific notation:

0.000045

• 4.5 x 10^-5

• 45 x 10^-6

• 4.5 x10⁵

• 45 x 10⁶

Tags

CCSS.8.EE.A.3

What is the value of:
z⁰

• z²
• z
• 0
• 1

Tags

CCSS.HSA.APR.A.1

Simplify the following:
(x³)⁶

• x⁹
• x¹⁸
• x⁶
• x³

Tags

CCSS.HSA.APR.A.1

Simplify the following:
x^-3

• 1/x^-3
• x³
• 1/x
• 1/x³

Tags

CCSS.8.EE.A.1

Simplify:
x²⋅x⁴

• x⁸
• x²
• x⁶
• 2x⁸

Tags

CCSS.8.EE.A.1

How many people purchased no food and no drink?

• 60
• 10
• 20
• 200

Tags

CCSS.6.SP.B.5

Convert 0.81 to a percent

• 0.81%
• 0.18%
• 8.1%
• 81%

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.A.3