Estimating irrational roots

Estimate the square root.

• 4.2

• 4

• 4.6

• 5

Tags

Round to nearest 10th

Estimate the square root.

• 9.8

• 9

• 9.3

• 10

Tags

Round to the nearest 10th

• 7.5

• 27.5

• 5.5

• 11.0

Tags

CCSS.8.NS.A.2

Which point best represents $\sqrt{10}$ on a number line?

• point A

• point B

• point C

• point D

Tags

locate on number line

Which best represents the position of $\sqrt{8}$ on the number line below?

• Point P

• Point Q

• Point R

• Point S

Tags

locate on number line

Between what 2 whole numbers is $\sqrt{35}$ ?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

Tags

estimate size

Between what 2 whole numbers is $\sqrt{82}$ ?

• 6 and 7

• 7 and 8

• 8 and 9

• 9 and 10

Tags

estimate size

To which whole number is $\pi$ closest on a number line?

• 1

• 2

• 3

• 4

Tags

estimate size

To which whole number is $\sqrt{67}$ closest on a number line?

• 7

• 8

• 9

• 10

Tags

estimate size

Which of the following is approximately

• 10

• 11

• 8

• 9

Tags

value of expression