Working with powers of 10

2 videos
2 skills
This tutorial leads in to scientific notation. It features multiplication and division problems involving powers of 10.

Multiplying multiples of powers of 10

VIDEO 2:41 minutes
Learn how to multiply (9 * 10^9) (-2 * 10^-3).

Multiplication and division with powers of ten

Practice solving multiplication and division problems that involve powers of ten.

Approximating with powers of 10

VIDEO 4:10 minutes
Learn how to approximate how much larger the world population was than the US population in 2014.

Approximating with powers of 10

Practice comparing two real-world quantities by approximating them with powers of 10.