Estimating and Comparing Square Roots

Question 1

Which square root is between 4 and 5?

Revolt · Accepted Answer

C:

Question 2

6✔ 7849

Revolt · Accepted Answer

B: ✔ 7

Question 3

Question 3

Revolt · Accepted Answer

The √50 is between and .: 7.07; The √50 is between and .: 7.08

Question 4

7.047.057.06✔ 7.07

Revolt · Accepted Answer

D: ✔ 7.07

Question 5

Analyze Walter’s estimation. Is he correct? If not, what was his mistake?

Revolt · Accepted Answer

C: No, both 3.612 and 3.622 are greater than 13.

Question 6

is about greater than .

Revolt · Accepted Answer

1.2

Question 7

Inspect the number line. Which square roots have a difference of about 0.5?

Revolt · Accepted Answer

D: and

Question 8

Plot on the number line. Which inequalities are true? Check all that apply.

Revolt · Accepted Answer

A: 0 <; C: < 1

Question 9

Which value of a would make the inequality statement true?9.53 < < 9.54

Revolt · Accepted Answer

C: 91

Question 10

7✔ 85064

Revolt · Accepted Answer

B: ✔ 8

Estimating and Comparing Square Roots Answers