SOL 
A.3  The student will express the square roots and cube roots of whole numbers and the square root of a monomial algebraic expression in simplest radical form.

Slope Triangle Practice: Length and Slope
Drag points A and B around.


Common Core Standards 

Warmup 

Lessons 
 Notes: Square Roots
Introduction (ppt)
 Notes: Cube Roots *2009 SOL* (ppt)
 Notes: Pythagorean
Theorem (ppt)
 Activity:
Pythagorean Theorem (gsp)

Videos 
 Video: PH Using the Pythagorean Theorem to Find the Hypotenuse
 Video: PH Using the Pythagorean Theorem to Find the Leg
 Video: PH Using the Converse of the Pythagorean Theorem
 NFL Football explains the Pythagorean Theorem

Explore Learning 
 Square Roots: Explore the meaning of square roots using an area model. Use the side length of a square to find the square root of a decimal number or a whole number.

Geogebra 

Internet
Sites 
 Interactive
Notes: Pythagorean Theorem
 lessons and practice problems at
Regentsprep.org
 Interactive:
Pythagorean Explorer  find the length of a side of a
right triangle by using the Pythagorean Theorem at Shodor.org

Tasks 

Homework 
 Glencoe
PWS Square Roots (pdf)
 Glencoe SG
Square Roots (pdf)
 Glencoe
PWS Pythagorean Theorem (pdf)
 Glencoe
SG Pythagorean Theorem (pdf)

Journal 

Pythagorean Theorem: When can you use the Pythagorean
Theorem? Draw a diagram, label it, and give an example.
 Squares: What number multiplied by itself is equal to the product
of 32 and 12? Explain your answer in detail.

Study Guide 
 ExamView Quiz: Pythagorean Theorem
 ExamView Quiz: Cube Roots (2009)
 Prentice Hall Quiz  Square Roots
 Prentice Hall Quiz  Pythagorean Theorem

Other 
