Approximation of Square Roots

Estimate the square root.

• 4.2
• 4
• 4.6
• 5

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

Estimate the square root.

• 9.8
• 9
• 9.3
• 10

Tags

CCSS.8.NS.A.2

Which is the best estimate of the square root of 63?

• 7.1
• 7.3
• 7.5
• 7.9

Tags

CCSS.8.NS.A.2

125

• Is a perfect square.
• Is not a perfect square.

The √40 is between which two consecutive whole numbers?

• 7 & 8
• 4 & 5
• 5 & 6
• 6 & 7

Tags

CCSS.8.NS.A.2

Round to the Nearest Tenth: √119

• 10.9
• 10.5
• 11.1
• 10

Tags

CCSS.8.NS.A.2

Which of the following is a perfect square?

• 24
• 48
• 81
• 110

Tags

CCSS.6.EE.A.1

Between which two whole numbers is the square root of 20?

• 5 and 6
• 10 and 2
• 4 and 5
• 3 and 4

Tags

CCSS.8.NS.A.2

Is 12 a perfect square?

• Yes
• No

Tags

CCSS.6.EE.A.1