Scientific Notation

What is scientific notation?

• A long way to write really short  numbers
• A short way to write really long numbers
• I don't know...
• None of the above

Tags

CCSS.8.EE.A.3

When writing a number in scientific notation, the first number must be greater than 1, but less than 10.

• False
• True

Tags

CCSS.8.EE.A.3

The rule of scientific notation is to write all exponents with a base of ____.

• 50
• 5
• 100
• 10

Tags

CCSS.8.EE.A.3

Determine the only true statement.

• In scientific notation, negative exponents represent really large numbers.

• In scientific notation, positive exponents represent really small numbers

• In scientific notation, a single digit has an exponent of 1.

• In scientific notation, positive exponents represent really large numbers.

Which one of these is in scientific notation?

• 8.987000
• 8.98 x 10⁶
• 80.987 x 10
• 8.98⁶

Tags

CCSS.8.EE.A.3

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

Tags

CCSS.8.EE.A.3

Write 7.113 x 10⁷ in standard form.

• 71,130,000

• 7,113,000
• 0.0000007113
• 7,113

Write 0.00000707 in scientific notation.

• 7.07 x 10^-6
• 7.07 x 10⁶
• 707 x 10⁸
• 707 x 10^-8

Tags

CCSS.6.EE.A.1

Write 2.08 x 10²  in standard form.

• 208
• 0.0208
• 20,800
• 0.208

Tags

CCSS.8.EE.A.3

Write 7.8 x 10^-3  in standard form.

• 0.0078
• 7,800
• 78
• 0.078

Tags

CCSS.8.EE.A.3