Estimating and Ordering Square Roots

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

Tags

CCSS.6.EE.B.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

In between what two integers is the square root of 44?

• 3 and 4
• 4 and 5
• 5 and 6
• 6 and 7

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Round to the Nearest Hundredth: √7

• 3.5
• 2.7
• 2.8
• 14

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Round to the Nearest Hundredth: √13

• 5.6
• 2.6
• 3.9
• 3.6

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Level 3: Estimate the square root.

• Between 4 and 5 and closer to 5

• Between 5 and 6 and closer to 6

• Between -4 and -5 and closer to -5

• Between -5 and -6 and closer to -6

Tags

CCSS.6.NS.C.7

Which is larger? √20 or √26

• √20
• √26

Which is smaller? √3 or √5

• √3
• √5

Which is smaller? 8.5 or √82

• 8.5
• √82

Order from least to greatest:
6.9, √37, √25, 28/4

• 6.9, √37, √25, 28/4
• 28/4, 6.9, √37, √25, 
• √37, √25, 28/4, 6.9
• √25, √37, 6.9, 28/4

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Order from greatest to least:
14/5, √5,  √4, 1.8

• 14/5, √5, √4, 1.8
• √4, √5, 14/5, 1.8
• 14/5, √5,  √4, 1.8
• 1.8, √4, √5, 14/5