Knowing your Roots!!!

• 72

• 6

• 12

• 4

Tags

CCSS.8.EE.A.2

The expression under a radical sign is the ______________.

• Radical

• Radicand

• Square Root

• Cube Root

One of two equal factors of a given number

• Square Root

• Cube Root

• Radical

• Radicand

Tags

CCSS.8.EE.A.2

A number that is the square of an integer. 1, 4, 9, 16, 25, 36, etc… are_______________.

• Perfect Squares

• Cube roots

• Square roots

• Area

Tags

CCSS.8.EE.A.2

The radicand is like the “______” of a square and the simplified answer is the length of the side of the squares.

• Root

• Answer

• Volume

• Area

Tags

CCSS.8.EE.A.2

Simplify

• 8

• 2

• 4

• 16

Tags

CCSS.8.EE.A.2

Simplify $\sqrt{50}$  

•  $25\sqrt{2}$  

•  $2\sqrt{5}$  

•  $5\sqrt{5}$  

•  $5\sqrt{2}$  

Simplify

• $8\sqrt{5}$

• $2\sqrt{10}$

• $2\sqrt{5}$

• $10\sqrt{2}$

SIMPLIFY

• $4\sqrt{2}$

• $8\sqrt{2}$

• $2\sqrt{8}$

• $2\sqrt{16}$

What is the Pythagorean Theorem?

• $a^2\ +c^2\ =\ b^2$

• $a^2-b^2=c^2$

• $a^2\ +b^2\ =c^2$

• $a\ +b^2\ =c^2$

Tags

CCSS.8.G.B.8