Perfect Squares to 50

14² is called ________

• 14 cubed
• 14 squared
• 14 to the 14th power
• 28

Which of the following is a perfect square?

• 39
• 50
• 6
• 81

8² is

• 16
• 64
• 56
• 19

Which of the following is NOT a perfect square?

• 1
• 4
• 100
• 8

169

• Is a perfect square.
• Is not a perfect square.

5²

• 16
• 25
• 20
• 10

14²

• 169
• 196
• 28
• 144

7²

• 50
• 49
• 14
• 48

Is 3x3 a perfect square?

• Yes 
• No

Write the perfect square numbers for the equation below. (fill in the blanks)
10 x ___ = ___

• 10 x 13 = 130
• 10 x 14 = 100
• 10 x 10 = 100
• 10 x 5 = 50