Square Root Approximation

The √40 is between which two consecutive whole numbers?

• 7 & 8

• 4 & 5

• 5 & 6

• 6 & 7

Tags

CCSS.8.NS.A.2

The √20 is between which two integers?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Tags

CCSS.8.NS.A.2

The √77 is between what two integers?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Tags

CCSS.8.NS.A.2

Between which two whole numbers is the
√5?

• 1 and 2

• 2 and 3

• 3 and 4

• 4 and 5

Tags

CCSS.8.NS.A.2

• A

• B

• C

• D

Tags

CCSS.8.NS.A.2

Find the value[s] of the expression.

• 5

• 4

• -5

• No real solutions

Tags

CCSS.8.EE.A.2

What numbers replace the question marks?  (click to see the problem)

• 65 and 75

• 9 and 10

• 10 and 11

• 11 and 12

Tags

CCSS.8.NS.A.2

Find the value[s] of the expression.

• No real solutions

• 14

• 13

Tags

CCSS.8.EE.A.2

Estimate the solution(s) of the equation by rounding to the nearest integer(s).

• z = ± 9

• z = 9

• z = -9

• z = ± 10

Tags

CCSS.8.EE.A.2

The square root of 99 falls between which two consecutive integers?

• 7 and 8

• 8 and 9

• 10 and 11

• 9 and 10

Tags

CCSS.8.NS.A.2