Tcap Prep Scientific Notation and Exponents

How would you write 4.3756 x 10⁴ in standard form?

• 437560000

• 0.00043756

• 43756

• 4.3756

Tags

CCSS.8.EE.A.3

Scientific Notation is made up of two number parts. The second part must be an exponent with of base 10.

• True

• False

Tags

CCSS.8.EE.A.3

When writing a number in scientific notation, the first number must be at least 1, but less than 10. (1 < x < 10)

• False

• True

Tags

CCSS.8.EE.A.3

How do you write 8.317 x 10⁶ in standard form?

• 8,371,000

• 83,170,000

• 837,100

• 8,317,000

Tags

CCSS.8.EE.A.3

Which of the following are correct scientific notation? SELECT ALL THAT APPLY

• 20.35 x 10⁴

• 2 x 10⁴

• 2035 ⁴

• 2.035 x10⁴

• 2.035 x 8¹⁰

Tags

CCSS.8.EE.A.3

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