Square Roots & Working with Radicals
STEP #1 - Understand what a square root is.
KHAN Academy
Step #2 - Why square roots?
Answer the following question : If the area of a square is 44 cm2, what is the length? (1/2 - 1/4 sheet of paper - Due at the end of the hour)
Choose one of the following:
A. Find a formula that has a square root involved. Describe how it works and give an example.
B. Do the Khan Academy on the Pythagorean Theorem.
Khan Academy - Pythagorean Theorem
Khan Academy -
Simplifying Radicals - Variables
Purple Math - Help with Radicals