OML Search

Operations with Scientific Notation

Related Topics:
Common Core for Grade 8
Common Core for Mathematics
More Math Lessons for Grade 8


Examples, solutions, videos and lessons to help Grade 8 students learn how to perform operations with numbers expressed in scientific notation, including problems where both decimal and scientific notation are used. Use scientific notation and choose units of appropriate size for measurements of very large or very small quantities (e.g., use millimeters per year for seafloor spreading). Interpret scientific notation that has been generated by technology

Common Core: 8.EE.4

Suggested Learning Targets


  • I can perform operations using numbers expressed in scientific notations.
  • I can use scientific notation to express very large and very small quantities.
  • I can interpret scientific notation that has been generated by technology.
  • I can choose appropriate units of measure when using scientific notation.
Perform operations with numbers expressed in scientific notation, including decimals (8.EE.4)

Using Scientific Notation (8.EE.4)
How to multiply and divide numbers in scientific notation?



8.EE.4 - Adding and Subtracting with Scientific Notation Dividing numbers in scientific notation Scientific Notation -- Multiplication and Division

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

Fraction Concoction Game


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.