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Scientific notation test

This 8th-grade scientific notation test helps students practice converting, comparing, multiplying, and dividing numbers in scientific notation through a variety of question types, including multiple choice and calculation problems. It encourages understanding of notation accuracy and operations.

By Edform · Mathematics · Grade 8 · Published Oct 15, 2026 · New

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Questions

  1. Which number is written correctly in scientific notation?
  2. Select all numbers that are equivalent to 3.5 x 10^3.
  3. 5.6 x 10^7 is greater than 7.2 x 10^6.
  4. What is 2.5 x 10^4 divided by 5 x 10^2?
  5. Write 0.00082 in scientific notation.
  6. Which of the following is the correct scientific notation for 0.00057?
  7. Which of the following are written in correct scientific notation?
  8. 2.1 x 10^5 is equal to 210,000.
  9. Write 4,200,000 in scientific notation.

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