6.NS.3 Exponents & Perfect squares

Which shows 7⁴ in expanded form?

• 7 • 7 • 7 • 7

• 4 • 4 • 4 • 4 • 4 • 4 • 4

• 2401

• 16,384

Which name describes the 5 in 5⁴?

• base

• exponent

• power

• root

Evaluate: 8²

• 16

• 8

• 64

• 82

Which perfect square is being shown?

• 6

• 7

• 36

• 49

Which of the following is NOT a perfect square?

• 1
• 4
• 100
• 8

A perfect square is created when a whole number is multiplied by ___

• a different number
• itself
• a two digit number 
• a fraction 

Match the following numbers to their square roots.

• 5

• 81

• 6

• 49

• 8

• 25

• 7

• 36

• 9

• 64

What is a perfect square between 16 and 36?

• 25
• 4
• 30
• 24

Which grids represent a perfect square?

• 
• 
• 
• 
• 

What does this symbol represent?

• square root

• divide by 2

• cube root

• greater than or less than