Summer School Review #2

• 4

• 5

• 625

• 50

What is 9²?

• 18

• 7

• 11

• 81

The √20 is between which two integers?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

The √40 is between which two integers?

• 7 & 8
• 6 & 7
• 5 & 6
• 4 & 5

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

Which is a perfect square?

• 50

• 32

• 8

• 200

• 256

Mr. Mason was hired to tile a square-shaped bathroom. Mr. Mason is laying 676 square feet of tile. What is the length of the bathroom?

• 676 ft

• 338 ft

• 169 ft

• 26 ft

Solve for x.

x² = 64

Determine which is perfect square?

• 54

• 36

• 21

• 43

x² = 25

• x = 5

• x = -5

• x = ±5

• x = 25