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

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# Comparing Numbers Written in Scientific Notation (Grade 8)

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## Comparing Numbers Written in Scientific Notation

1.
Which of the following is a true statement?
1. $7xx10^5>6xx10^8$
2. $7xx10^8>4xx10^7$
3. $5xx10^3>3xx10^9$
4. $5xx10^3>5xx10^5$

2.
Which of the following is a true statement?
1. $7xx10^7>6xx10^8$
2. $7xx10^4>4xx10^7$
3. $5xx10^9>3xx10^9$
4. $5xx10^3>5xx10^5$
3.
Which of the following is a true statement?
1. $7xx10^5>6xx10^8$
2. $7xx10^8<4xx10^7$
3. $5xx10^3<3xx10^9$
4. $5xx10^3>5xx10^5$

4.
Which of the following is a true statement?
1. $7xx10^3>6xx10^8$
2. $7xx10^4>4xx10^7$
3. $2xx10^8>3xx10^9$
4. $7xx10^5>5xx10^5$
5.
Which of the following is correct?
1. $1.6xx10^-12>1.6xx10^12$
2. $1.6xx10^5 >1.6xx10^3$
3. $1.6xx10^4 >1.6xx10^6$
4. $1.6xx10^-1>1.6xx10^1$

6.
Which of the following is greatest?
1. $5.2xx10^6$
2. $5.0xx10^6$
3. $5.3xx10^5$
4. $5.5xx10^4$
7.
Which of the following is greatest?
1. $4.5xx10^4$
2. $4.5xx10^-4$
3. $4.5xx10^6$
4. $4.5xx10^-6$

8.
Which of the following is greatest?
1. $3xx10^12$
2. $3xx10^-12$
3. $6xx10^-12$
4. $6xx10^12$
9.
Which of the following is greatest?
1. $9xx10^2$
2. $9xx10^4$
3. $9xx10^1$
4. $9xx10^3$

10.
Which of the following is least?
1. $5xx10^-2$
2. $5xx10^-1$
3. $5xx10^1$
4. $5xx10^2$
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