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Seventh Grade (Grade 7) Scientific Notation Questions

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Grade 7 Scientific Notation
Write the number 64,000 in scientific notation.
  1. 6.4×104
  2. 6.4×10-4
  3. 6.4×105
  4. 6.4×10-5
Grade 7 Scientific Notation
Which one shows 1.9×10-4 in standard form?
  1. 0.0019
  2. 0.00019
  3. 0.019
Grade 7 Scientific Notation
How would you write 2.03×105 in standard form?
  1. 203,000
  2. 2,030,000
  3. 20,300
Grade 7 Scientific Notation
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. 5.28×106
  2. 52.8×106
  3. 5.28×108
  4. 5.28×107
Grade 7 Scientific Notation
The population of the United States is approximately 317 million. Write 317 million in scientific notation.
  1. 3.17×108
  2. 3.17×107
  3. 3.17×109
  4. 31.7×107
Grade 7 Scientific Notation
The population of the United States is approximately 317 million. Write 317 million in scientific notation.
  1. 3.17×107
  2. 3.17×108
  3. 3.17×109
Grade 7 Scientific Notation
Which of the following is the smallest?
  1. 3.5×107
  2. 3×107
  3. 5.05×106
  4. 1.1×108
Grade 7 Scientific Notation
Which shows 3.7×10-4in standard form?
  1. 37,000
  2. 0.00037
  3. 0.037
  4. 0.000037
Grade 7 Scientific Notation
Which one of the following is the smallest?
  1. 3.2×10-3
  2. 8.8×10-8
  3. 1.4×104
  4. 8.08×101
Grade 7 Scientific Notation
Which of the following is the largest?
  1. 5.25×105
  2. 5.55×105
  3. 5×105
  4. 2.55×105
Grade 7 Scientific Notation
Which one shows the smallest number?
  1. 7×108
  2. 7×109
  3. 7.1×108
  4. 7.1×109
Grade 7 Scientific Notation
Which of the following is the greatest?
  1. 5.4×108
  2. 5.4×103
  3. 6×108
  4. 8.9×105
Grade 7 Scientific Notation
Which of these numbers is the greatest?
  1. 43.7×106
  2. 1×107
  3. 2.9×107
  4. 30.5×106
Grade 7 Scientific Notation
What is 3.5(104)in standard form?
  1. 14
  2. 35,000
  3. 0.00035
  4. 350,000