Exponent Form and Standard Form

What is the value of (2³)³ in standard form?

• 1

• 4

• 64

• 512

Tags

CCSS.6.EE.A.1

Evaluate: 12⁰ = ?

• 0

• 1

• 12

• undefined

Tags

CCSS.8.EE.A.1

Evaluate: 3^-2 = ?

• 1/9

• -6

• -9

• -1/6

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

Simplify (2⁸)² as exponents.

• 2¹⁶

• 2¹⁰

• 2⁶

• 2⁴

Tags

CCSS.8.EE.A.1

According to exponent rules, when we multiply exponents with the same base we _______ the exponents.

• Multiply

• Add

• Divide

• Subtract

Tags

CCSS.8.EE.A.1

Which is greater? 1.111 x 10¹⁵ or 9.999 x 10³ ?

• They are equivalent.

• There is no way to determine which is greater. The numbers are too big to understand.

• 1.111 x 10¹⁵ is greater because of the larger exponent

• 9.999 x 10³ is greater because 9.999 is larger than 1.111

Tags

CCSS.8.EE.A.3

The Earth is approximately 9.3 x 10⁷ miles from the sun. How far is that in standard form?

• 93,000,000

• 930,000,000

• 93.7

• 93 billion

Which of the following is NOT equivalent to (2³)² ?

• 2⁵

• 2⁶

• 64

• 2³ x 2³

Tags

CCSS.8.EE.A.1

What is the main reason we sometimes write numbers in scientific notation?

• because it's a shorter way to write really long numbers

• it's the teacher's favorite way

• exponents are always easier than standard form numbers

• because elephants weigh a lot

Tags

CCSS.8.EE.A.3