math 8 1/5 perfect squares

Is 225 a perfect square?

• Yes
• No

Tags

CCSS.6.EE.A.1

14²

• 169
• 196
• 28
• 144

Tags

CCSS.6.EE.A.1

Which of the following is a perfect square?

• 24
• 48
• 81
• 110

Tags

CCSS.6.EE.A.1

√256

• 15
• 17
• 153
• 16

Tags

CCSS.8.EE.A.2

The area of a square is 324 square meters. Which best represents the length of a side of the square? 

• 17 m
• 14 m
• 18 m
• 12 m

What is the side length of a square that has an area of 36?

• 9
• 18
• 6
• 1296

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the side length of a square that has an area of 121?

• 11
• 60.5
• 30.25
• 14641

Tags

CCSS.8.EE.A.2

Miss Williams wanted to buy the iPod shuffle (back when that was the cool new thing to have). If the area of the iPod was 9 cm², how long was the side of the iPod shuffle?

• 3 cm

• 9 cm

• 81 cm

• 4 cm

What would be the side length if you used 49 tiles to create a perfect square?

• 7 tiles
• 14 tiles
• 4 tiles wide and 9 tiles long
• 3.5 tiles

Tags

CCSS.8.EE.A.2

 $\sqrt{400}$  

• 20

• 100

• 4

• 3

Tags

CCSS.7.EE.B.3