# Algebra - Scientific Notation

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1. Write the number 7000 in scientific notation.
2. Write the number 0.03 in scientific notation.
3. Write the number 895,000,000 in scientific notation.
4. Write the number 0.0000456 in scientific notation.
5. Write the number 8.5 in scientific notation.
6. Write the numbers in scientific notation:

Pluto is approximately 5,900,000,000,000 meters from Earth
7. Write the numbers in scientific notation:

The sun produces 3,900,000,000,000,000,000,000,000,000,000,000 ergs of radiant energy per second.

8. Write the numbers in scientific notation:

1 electron volt (1 eV) is approximately equal to

0.000 000 000 000 000 000 16 Joules.

9. Write the numbers in scientific notation:

A dose of a certain medicine is 0.000 004 grams.

10. Write number in standard form.

Move the decimal to the left because the number is getting smaller when raised to a negative exponent. In this case move to the left 4 spaces (putting 3 zeros in front).

11. Write number in standard form.

Move the decimal to the right when raising by a positive integer because the number will be getting larger.

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12. Write number in standard form.

This the same as:

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13. Write the answer in scientific notation.

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NOW YOU NEED TO GET 34.4 INTO SCIENTIFIC NOTATION.

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14. Write the answer in scientific notation.

Step 1:

Step 2:

Step 3:

Step 4: .45 isn't in scientific notation, yet so:

 Author: randycapped ID: 267547 Card Set: Algebra - Scientific Notation Updated: 2014-03-24 01:58:31 Tags: Scientific Notation Folders: Algebra Description: Scientific Notation Show Answers: