Perfect Squares Recap

Perfect Squares Recap

By Josephine Bly

Open Ended

What are perfect squares?

Multiple Choice

What is 5²

• 10
• 25
• 35
• -25

Multiple Choice

Select the expanded form of 5²

• $$5\times5$$  

• $$2\times5$$  

• $$5\times2$$  

• $$52$$  

Multiple Choice

What is $$10\times10\times10$$  ?

• $$111$$  

• $$101010$$  

• $$1000$$  

A perfect square is a number multiplied by itself

Multiple Choice

What is the base for the expression $$7^{10}$$  ?

• 7

• 10

• 2

• 0

Multiple Choice

What is the exponent for the expression $$7^{10}$$  ?

• 7

• 10

• 2

• 0

Multiple Choice

1²

• 1
• 2
• 0
• -1

Multiple Choice

2²

• 2
• 4
• 5
• 6

Multiple Choice

3²

• 6
• 12
• 9
• 10

Multiple Choice

4²

• 8
• 15
• 18
• 16

Multiple Choice

5²

• 16
• 25
• 20
• 10

Multiple Choice

6²

• 36
• 12
• 25
• 42

Multiple Choice

write $$6^3$$  in full

• 6 x 6 x 6

• 3 x 3 x 3 x 3 x 3 x 3

• 18

• 9

Multiple Choice

calculate $$1^{52}$$  

• 1

• 52

• 53

• 20471

Multiple Choice

2x2x2x2x2x2

• 2²

• 2⁴

• 2⁵

• 2⁶

Multiple Select

Which numbers are perfect squares? Choose three.

• 4

• 12

• 9

• 81