##### Notes

This printable supports Common Core Mathematics Standard 8.EE.A.3

##### Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.

See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

# Writing Numbers in Scientific Notation (Grade 8)

Print Test (Only the test content will print)

## Writing Numbers in Scientific Notation

1.
1,284,320 written in scientific notation is
1. $1.28 xx 10^5$
2. $1.28 xx 10^6$
3. $1.28 xx 10^-6$
4. $1.28 xx 10^-5$

2.
Choose the correct scientific notation for 540,000,000.
1. $5.4xx10^8$
2. $5.4xx10^-7$
3. $5.4xx10^7$
4. $5.4xx10^9$
3.
Choose the correct match for 2,700,000,000.
1. $2.7xx10^7$
2. $2.7xx10^8$
3. $2.7xx10^9$
4. $2.7xx10^10$

4.
Which of the following is a correct notation for 0.000078?
1. $7.8xx10^-6$
2. $7.8xx10^-5$
3. $7.8xx10^-7$
4. $7.8xx10^-4$
5.
Choose the correct notation for 700,000.
1. $7xx10^5$
2. $7xx10^8$
3. $7xx10^3$
4. $7xx10^4$

6.
Choose the correct notation for 64,000,000.
1. $6.4xx10^5$
2. $6.4xx10^6$
3. $6.4xx10^7$
4. $6.4xx10^8$
7.
5,438,623,891 written in scientific notation is
1. $5.44 xx 10^9$
2. $5.43 xx 10^9$
3. $8.91 xx 10^2$
4. $4.38 xx 10^8$

8.
Choose the correct scientific notation for 75,000,000,000.
1. $7.5xx10^7$
2. $7.5xx10^8$
3. $7.5xx10^9$
4. $7.5xx10^10$
9.
Which of the following is a correct notation for 0.0000000091?
1. $9.1xx10^-10$
2. $9.1xx10^-9$
3. $9.1xx10^-8$
4. $9.1xx10^-11$

10.
Which of the following is a correct notation for 58,000?
1. $5.8xx10^4$
2. $5.8xx10^3$
3. $5.8xx10^2$
4. $5.8xx10^5$
11.
Which of the following is a correct notation for 0.0000005?
1. $5xx10^-6$
2. $5xx10^6$
3. $5xx10^-7$
4. $5xx10^7$

12.
Choose the correct scientific notation for 57,000,000.
1. $5.7xx10^7$
2. $5.7xx10^6$
3. $5.7xx10^5$
4. $5.7xx10^4$
13.
Choose the correct match for 550,000,000.
1. $5.5xx10^7$
2. $5.5xx10^8$
3. $5.5xx10^9$
4. $5.5xx10^10$

14.
Choose the correct match for 8,300,000.
1. $8.3xx10^7$
2. $8.3xx10^6$
3. $8.3xx10^5$
4. $8.3xx10^4$
15.
Choose the correct match for 45,372,853.
1. $4.5xx10^7$
2. $4.5xx10^6$
3. $4.5xx10^5$
4. $4.5xx10^4$

16.
Choose the correct scientific notation for 245,389,271.
1. $2.45xx10^-8$
2. $2.45xx10^-7$
3. $2.45xx10^7$
4. $2.45xx10^8$
17.
Choose the correct match for 270,000,000.
1. $2.7xx10^7$
2. $2.7xx10^8$
3. $2.7xx10^9$
4. $2.7xx10^10$

18.
Choose the correct match for 96,000,000.
1. $9.6xx10^7$
2. $9.6xx10^8$
3. $9.6xx10^9$
4. $9.6xx10^10$
19.
Choose the correct match for 4,500,000.
1. $4.5xx10^7$
2. $4.5xx10^6$
3. $4.5xx10^5$
4. $4.5xx10^4$

20.
Choose the correct match for 5,700,000.
1. $5.7xx10^7$
2. $5.7xx10^6$
3. $5.7xx10^5$
4. $5.7xx10^4$
You need to be a HelpTeaching.com member to access free printables.
Already a member? Log in for access.    |    Go Back To Previous Page