Multiplying Numbers in Scientific Notation

This lesson teaches how to multiply numbers in scientific notation using a real-world example involving ants. It covers converting numbers to scientific notation, applying mathematical properties like the associative property and the product of powers property, and calculating the collective weight of ants in a tank. The lesson concludes with an interpretation of the results and a summary of the key concepts learned.

What is the approximate weight of a single ant in scientific notation?

How do you rewrite the number 1,200 in scientific notation?

What property of multiplication allows us to regroup numbers when multiplying?

What does the product of powers property state when multiplying numbers with the same base?

How many tanks of ants would the scientists need to weigh a single pound?