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​​Standard Form: Quiz 2

Do not use a calculator for the questions in this quiz.

 

Part 1

Place the following numbers into standard form:

1) 0.0007

 

2) 0.003

 

3) 0.0000867

 

4) 0.00000232

 

5) 0.0077

 

6) 0.00000526

 

7) 0.0023

 

8) 0.00002381

 

9) 0.0000000231

 

10) 0.000009564

Part 2

What are the following numbers out of standard form:

1) 8 x 10-2

 

2) 5.4 x 10-5

 

3) 3.42 x 10-3

 

4) 7.93 x 10-4

 

5) 1.27 x 10-1

 

6) 3.75 x 10-6

 

7) 4.339 x 10-2

 

8) 7.0032 x 10-7

 

9) 5.938 x 10-6

 

10) 9.203 x 10-3