Squares and square roots

√121

• 12
• 10
• 11
• 3

Tags

CCSS.8.EE.A.2

√36

• 4
• 3
• 6
• 5

Tags

CCSS.8.EE.A.2

7²

• 50
• 49
• 14
• 48

Tags

CCSS.6.EE.A.1

Which of the following is a perfect square?

• 2

• 48

• 81

• 32

Tags

CCSS.6.EE.A.1

9²

• 81
• 100
• 80
• 72

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

√40 is between which two whole numbers? (integers)

• A. 5 and 6

• B. 6 and 7

• C. 7 and 8

• D. 39 and 41

Tags

CCSS.8.NS.A.2

 $\sqrt{25}=\sqrt{x^2}$  
What is the answer for x?

• 5

• 10

• 25

Tags

CCSS.8.EE.A.2

 $\sqrt{\frac{64}{25}}=\frac{y}{5}$  
What is y?

• 4

• 8

Tags

CCSS.8.EE.A.2

 $\left(\frac{1}{4}\right)^2=$  

•  $\frac{1}{8}$  

•  $\frac{1}{16}$  

Tags

CCSS.6.EE.A.1

1, 4, 9, 16, 25, x, 49, 64....

What is x?

• 27

• 31

• 36

• 41

Tags

CCSS.4.OA.C.5