Estimating Square Roots

In between what two integers is the

 $\sqrt{77}$  ?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.2

In between what two integers is the  $\sqrt{44}$  ?

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Estimate the following square root. Round to the nearest tenths place: √13

• 5.6

• 2.6

• 3.9

• 3.6

Tags

CCSS.8.NS.A.2

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Tags

TEKS.MATH.8.2B

Mr. Cleaves wrote four square roots on the board and asked Saul to choose the number closest to 4. Which square root should Saul choose?

• √8

• √17

• √12

• √10

Tags

CCSS.8.NS.A.2

Which number is NOT a perfect square?

• 196
• 169
• 121
• 132

Tags

CCSS.8.EE.A.2

Order from least to greatest:
√26, √16, 4.5

•  √16, √26, 4.5
• 4.5, √26, √16
• √16, 4.5, √26
• √26, √16, 4.5

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.2

Order from least to greatest:
6.9, √37, √25,  $\frac{28}{4}$  

• 6.9, √37, √25,  $\frac{28}{4}$  

•  $\frac{28}{4}$  , 6.9, √37, √25, 

• √37, √25,  $\frac{28}{4}$  , 6.9

• √25, √37, 6.9,  $\frac{28}{4}$  

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Order from greatest to least:
 $\frac{14}{5}$  , √5, √4, 1.8

•  $\frac{14}{5}$  , √5, √4, 1.8

• √4, √5,  $\frac{14}{5}$  , 1.8

•  $\frac{14}{5}$  , √5, √4, 1.8

• 1.8, √4, √5,  $\frac{14}{5}$  

Tags

CCSS.6.NS.C.7

A perfect square is when a whole number is multiplied by itself?

• FALSE
• TRUE

Tags

CCSS.6.EE.A.1