Approximating Irrational Numbers

The  $\sqrt{20}$   is between which two integers? 

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Between what 2 whole numbers is  $\sqrt{17}$  

• 1 and 2

• 2 and 3

• 3 and 4

• 4 and 5

Tags

CCSS.8.NS.A.2

To which whole number is  $\sqrt{80}$ closest on a number line?

• 7

• 8

• 9

• 10

Tags

CCSS.8.NS.A.2

Point B could represent which of the following numbers?

• √24
• √30
• √35
• √42

Tags

CCSS.8.NS.A.2

Which point most closely corresponds to the √8 on the number line below? (Click the question to see the picture)

• P

• Q

• R

• S

Tags

CCSS.8.NS.A.2

Click on the magnifer to see the question.

• M

• N

• O

• P

Tags

CCSS.8.NS.A.2

Which point on the number line best represents  $\sqrt{90}$  ?

• A

• B

• C

• D

• E