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You can create printable tests and worksheets from these Grade 7 Scientific Notation questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

The Powerball jackpot was won on November 28, 2012. Two winning tickets split \$528 million. How would you write 528 million in scientific notation?
1. $5.28 xx 10^6$
2. $52.8 xx 10^6$
3. $5.28 xx 10^8$
4. $5.28 xx 10^7$
The population of the United States is approximately 317 million. Write 317 million in scientific notation.
1. $3.17 xx 10^8$
2. $3.17 xx 10^7$
3. $3.17 xx 10^9$
4. $31.7 xx 10^7$
Which of the following is the smallest?
1. $3.5 xx 10^7$
2. $3 xx 10^7$
3. $5.05 xx 10^6$
4. $1.1 xx 10^8$
The population of the United States is approximately 317 million. Write 317 million in scientific notation.
1. $3.17 xx 10^7$
2. $3.17 xx 10^8$
3. $3.17 xx 10^9$
Which one of the following is the smallest?
1. $3.2 xx 10^-3$
2. $8.8 xx 10^-8$
3. $1.4 xx 10^4$
4. $8.08 xx10^1$
Which of the following is the largest?
1. $5.25 xx 10^5$
2. $5.55 xx 10^5$
3. $5 xx 10^5$
4. $2.55 xx 10^5$
Which one shows the smallest number?
1. $7 xx 10^8$
2. $7 xx 10^9$
3. $7.1 xx 10^8$
4. $7.1 xx 10^9$
Which of the following is the greatest?
1. $5.4 xx 10^8$
2. $5.4 xx 10^3$
3. $6 xx 10^8$
4. $8.9 xx 10^5$
Which of these numbers is the greatest?
1. $43.7 xx 10^6$
2. $1 xx 10^7$
3. $2.9 xx 10^7$
4. $30.5 xx 10^6$
What is $3.5(10^4)$in standard form?
1. $14$
2. $35","000$
3. $0.00035$
4. $350","000$