Tcap Prep Scientific Notation and Exponents

What is 5³ written in standard form?

• 15

• 125

• 25

• 5 x 5 x 5

Tags

CCSS.6.EE.A.1

What is 6² x 6⁷ written as an exponent?

• 6⁹

• 6¹⁴

• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6

• 10,077,696

Tags

CCSS.8.EE.A.1

Write 8^-3 in standard form.

• 1/512

• 512

• 8 x 8 x 8

• -8 x -8 x -8

Tags

CCSS.8.EE.A.1

• x⁴
• x⁸
• x¹²
• x²⁰

Tags

CCSS.8.EE.A.1

Which is greater, 2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same

• Zero is greater

Tags

CCSS.8.EE.A.1

What is the missing exponent in 10^x = 1000?

• 2

• 3

• 10

• 100

Tags

CCSS.5.NBT.A.2

According to exponent rules, when we raise a power to a power we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

What is (5 x 10⁴) + (6.1 x 10⁴) written in standard form?

• 11.1 x 10⁸

• 1.11 x 10⁴

• 11,000

• 111,000

Tags

CCSS.8.EE.A.4

The first number in scientific notation must be...

• Bigger than 0 and smaller than 10
• Bigger than 1 and smaller than 10
• Bigger than 1 and smaller than 9
• Bigger than 0 and smaller than 9

Tags

CCSS.8.EE.A.3

Write 10^-4 in standard decimal form.

• 1000

• .001

• .0001

• 10,000

Tags

CCSS.8.EE.A.3