6.1 SQUARES & SQUARE ROOTS

Learning objectives

At the end of this paragraph you are able to...

... use squared numbers in a calculation.
... use square roots in a calculation.
... explain what a squared number is.
...explain what a square root is.
...explain the relationship between a squared number and a square root.

Which level of difficulty should you choose?

Which level of difficulty should you choose?

Exercise

Calculate use intermediate steps.

(17 + 3)² : 80 - 40

6.1 squares, squares, kwadraten, leerdoelen, learning objectives, square roots, wortels