DO NOW: Square Roots, Real Numbers, Compare and Order

DO NOW:

Square Roots, Real Numbers, Compare and Order

By Salvador Tolete

PERFECT SQUARE

NOT A PERFECT SQUARE

Multiple Choice

Complete the statement:

$$200$$   is ________________

• a perfect square

• not a perfect square

Multiple Choice

Between which two integers is the $$\sqrt[]{21}$$ ?

• 5 and 6

• 20 and 22

• 4 and 5

• 10 and 11

Multiple Choice

Which of the following numbers is irrational?

• $$\sqrt[]{8}$$  

• $$\frac{3}{4}$$  

• $$2$$  

• $$-1.325$$  

Multiple Choice

Which of the following is rational?

• $$0.211232112421125....$$  

• $$\pi$$  

• $$\sqrt[]{25}$$  

• $$\sqrt[]{12}$$  

-6​ < -3

4 > -4

-0.34 > -0.39

Multiple Choice

List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...
• 3.5 , √27 , 6.666..., -64
• 3.5, -64, √27, 6.666...
• 6.666, √27, -64, 3.5

Multiple Choice

Which of these values is the GREATEST?

• 63/7
• 8.99
• 450%
• -22