Exponents

Write 3 x 3 x 3 x 3 using an exponent.

Mathematical Equivalence

ON

Which is equivalent to 2⁴?

• 8

• 20

• 16

• 12

What is 4⁵ in expanded form?

• 5 x 5 x 5 x 5

• 4 x 4 x 4 x 4

• 5 x 5 x 5 x 5 x 5

• 4 x 4 x 4 x 4 x 4

How do you write 2 x 2 x 2 x 2 with an exponent? Evaluate the expression.

• 4²

  ¹⁶

• 2⁴

  ¹⁶

• 2²

  ¹⁶

5⁴=

2⁵ is the same as 2 x 5. Do you agree? Explain your answer.

Tags

CCSS.4.NBT.B.5

Evaluate 5²

What is the BASE in the power below?
4³

Which is equivalent to 2⁴?

• 8
• 20
• 16
• 12

Evaluate 8³