Scientific Notation Review

By Jasmine Clarke

Scientific Notation Review

Multiple Choice

Scientific notation involves writing very large numbers using powers of 10.

• True
• False

Multiple Choice

Which of the following is not correctly written in scientific notation?

• $$6.0\ \times10^{-3}$$  

• $$2.3+10^4$$  

• $$9.99\times10^9$$  

• $$8\times10^{-2}$$  

Multiple Choice

Which of the following is correctly written in scientific notation?

• $$2.764\times10^6$$  

• $$27.64\times10^6$$  

• $$0.2764\times10^6$$  

• $$2.764\times6^{10}$$  

Multiple Choice

Is the following value in proper scientific notation or not?

-78.3 x 10²³

• Proper Scientific Notation

• Improper Scientific Notation

Multiple Choice

Is the following value in proper scientific notation or not?

6.09 x 10⁷

• Proper Scientific Notation

• Improper Scientific Notation

Multiple Choice

When you move the decimal to the left in scientific notation, it __________ the exponent.

• increases

• decreases

Multiple Choice

When you move the decimal to the right in scientific notation, it __________ the exponent.

• increases

• decreases

Multiple Choice

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7
• 5.64 x 10⁶
• 5.64 x 10⁸
• 56.4 x 10⁷

Multiple Choice

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴
• 1.01 x 10⁵
• 1.001 x 10³
• 10.1 x 10³

Multiple Choice

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

Multiple Choice

Write 0.00000707 in scientific notation.

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

Multiple Choice

Convert this number into scientific notation: 0.068

• 6.9 x 10⁶

• 6.8 x 10^-9

• 6.8 x 10^-2

• None of the above

Poll

How comfortable are you with Scientific Notation?

• Very good

• So-so

• Could be better

• I'm lost!!