2.01 Scientific notation

Interactive practice questions

Which of the these two values is $smaller$ ?

$10^5$105

$10^7$107

Easy

< 1min

Which of the following is written in scientific notation?

Hard

< 1min

Complete the following expression.

Easy

< 1min

Complete the following expression.

Easy

< 1min

Express very large and very small quantities in scientific notation and approximate how many times larger one is than the other.

Use scientific notation to solve problems.

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.