Do You Know Your Perfect Squares

Evaluate √72. Round your answer to the nearest Whole Number. 

• 7.2

• 7

• 8

• 9

Evaluate 12²

• 144

• 24

• 14

• 1212

which of the below are perfect squares?

• 9

• 25

• 49

• 64

• ALL OF THESE ARE!!!

Evaluate 5² (use the DESMOS scientific calculator)

• 25

• 10

• 55

• 52

Evaluate 8²

• 16

• 88

• 64

• 82

Between which two whole numbers is the

√5?

• 1 and 2

• 2 and 3

• 3 and 4

• 4 and 5

Which point most closely corresponds to the √8 on the number line below? (Click the question to see the picture)

• P

• Q

• R

• S

Click on the magnifer to see the question.

• M

• N

• O

• P

What is the area of a square with a side of 12?

• 144

• 24

• 48

• 6

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