Standard Form/Scienctific Notation

Standard Form/Scienctific Notation

Lesson Objectives

• ​Describe the parts of a number written in scientific notation/standard form.

• ​convert between the standard form and Integer/decimal notation

​Standard Form

​Watch the video about standard form on the next slide, make some notes and respond to the proceeding quiz.

Standard form/Scientific Notation.webm - Google Drive

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Multiple Choice

Which number is correctly written in scientific notation?

• 3.2867 x 10^-7

• 21.8689 x 10^-4

• 0.1537 x 10⁵

Multiple Choice

Which number is correctly written in scientific notation?

• 10.4 x 10³

• 9.99 x 10⁶

• 143.002 x 10^-4

Multiple Choice

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

• False

• True

Multiple Choice

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

• 50

• 5

• 100

• 10

Conversions between integer/decimal and standard form

Watch the video on the process of converting between integer/decimal and standard form.

make some notes and respond to the proceeding quiz.​

Converting from an Integer or decimal to standard form.mp4 - Google Drive

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Converting from standard form to integer/decimal form.webm - Google Drive

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Multiple Choice

Write 3.2 x 10³ in standard form.

• 3.200

• 3200

• 32000

• .0032

Multiple Choice

Write 9,450,000 in scientific notation.

• 9.45 x 10⁴

• 9.45 x 10⁵

• 9.45 x 10⁶

• .945 x 10⁷

Fill in the Blanks

Convert this number to standard notation: 7.1 x 10⁴

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

Multiple Choice

Write 6,700 in scientific notation.

• 6.7 x 10³

• 6.7 x10^-3

• 67 x 10²

• 67 x 10^-2

Multiple Choice

Change from standard form to scientific notation: 12,000,000

• 12.0  x  10⁷

• 0.12  x  10⁷

• 1.2  x  10⁶

• 1.2  x  10⁷

​The End