ThatQuiz 试题库 现在参加这个测试
Scientific Notation
供稿人: Ochs
  • 1. Write 500 in scientific notation.
A) 500.0 x 102
B) 50.0 x 102
C) not given
D) 5.0 x 102
  • 2. Write 75,000 in scientific notation.
A) 75.0 x 103
B) 75.0 x 104
C) not given
D) 7.5 x 104
  • 3. Write 367,000,000 in scientific notation.
A) 36.7 x 107
B) 3.67 x 108
C) 367.0 x 108
D) not given
  • 4. Write 0.003 in scientific notation.
A) 3.0 x 10-2
B) 3 x 10-3
C) not given
D) 30.0 x 103
  • 5. Write 0.0291 in scientific notation
A) 2.91 x 10-2
B) 2.91 x 102
C) not given
D) 29.1 x 10-3
  • 6. Write 0.0006491 in scientific notation.
A) 6.491x10-4
B) 64.91 x 104
C) 6.491 x 10-3
D) not given
  • 7. Multiply (3.0 x 102) by (6.0 x 103). Write your answer in scientific notation.
A) 1.8 x 106
B) 0.18 x 104
C) 18 x 106
D) not given
  • 8. Multiply (5.0 x 10-6) by (12.0 x 104). Write your answer in scientific notation.
A) 60.0 x 10-2
B) 600.0 x 102
C) 6.0 x 10-1
D) not given
  • 9. Divide (8.0 x 105) by (4.0 x 102). Write your answer in scientific notation.
A) 2.0 x 108
B) 2.0 x 107
C) 2.0 x 103
D) not given
  • 10. Divide (9.0 x 102) by (3 x 105). Write your answer in scientific notation.
A) 3.0 x 103
B) not given
C) 30.0 x 10-3
D) 3.0 x 10-3
  • 11. Write 4.82 x 103 in standard form.
A) 482.0
B) not given
C) 48,200.0
D) 4820.0
  • 12. Write 9.345 x 107 in standard form.
A) 93,450,000,000.0
B) 9,345,000.0
C) 93,450,000.0
D) not given
  • 13. Write 2.712 x 10-3 in standard form.
A) 0.00002712
B) 0.002712
C) 0.2712
D) not given
  • 14. Write 5.64 x 10-6 in standard form.
A) 0.00000564
B) 0.564
C) 0.00564
D) not given
  • 15. Add (6.8 x 104) + (9.2 x 105). Write your answer in scientific notation.
A) not given
B) 98.8 x 105
C) 16.0 x 105
D) 9.88 x 105
  • 16. Subtract (7.3 x 108) - (1.1 x 107). Write your answer in scientific notation.
A) 7.19 x 108
B) 6.2 x 107
C) 6.2 x 108
D) not given
  • 17. Add (8.4 x 10-3) + (9.7 x 10-4). Write your answer in scientific notation.
A) not given
B) 7.43 x 10-3
C) 10.54 x 10-4
D) 18.1 x 10-4
  • 18. Subtract (6.3 x 106) - (2.7 x 105). Write your answer in scientific notation.
A) not given
B) 3.6 x 106
C) 6.03 x 106
D) 9.0 x 106
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