MATH 6 - Lesson 6-1 Exponents and Powers

Lesson 6-1 Powers and Exponents

MATH 6

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​​​Here are some perfect squares.

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1³ = 1 × 1 × 1 = 1

2³ = 2 × 2 × 2 = 8

3³ = 3 × 3 × 3 = 27

4³ = 4 × 4 × 4 = 64

5³ = 5 × 5 × 5 = 125

6³ = 6 × 6 × 6 = 216

7³ = 7 × 7 × 7 = 343

8³ = 8 × 8 × 8 = 512

9³ = 9 × 9 × 9 = 729

10³ = 10 × 10 × 10 = 1000

​​Here are some perfect cubes.

Multiple Choice

What is the BASE in the power below?
4³

• 4

• 3

• 4³

• 64

Multiple Choice

Another name for exponent is _______________ .

• radical

• base

• power

• fractional

Multiple Choice

What is another way to write x⁴?

• x ∗ 4

• 4 ∗ 4 ∗ 4 ∗ 4 ∗ 4

• x  ∗  x ∗  x  ∗  x

• x + x + x + x

Multiple Choice

Write the product using an exponent. 

4 x 4 x 4 x 4 x 4

• 4⁵

• 5⁴

• 4⁶

• 4⁶

Multiple Choice

What is another way to write 7 cubed?

• 7 × 7 × 7

• 3 × 3 × 3 × 3 × 3 × 3 × 3

• 21

• 7 + 3

Multiple Choice

Which is equivalent to 5 x 5 x 5 x 5 ?

• 5³

• 5⁴

• 4⁵

• 5⁵

Multiple Choice

What is equivalent to 5 squared?

• 25

• 10

• 55

• 30

Multiple Choice

What is the missing exponent in the equation 2^? = 16?

• 8

• 4

• 2

• 14

Multiple Choice

How do you correctly say 4³ ?

• 4 squared

• 3 quadrupled

• 4 cubed

• 4 to the power of 2

Multiple Choice

What is the exponent in the following example?

-2⁵

• -2

• 2

• 5

• -2⁵

Multiple Choice

Which is equivalent to 2⁴ ?

• 8

• 20

• 16

• 12

Multiple Choice

Which is equivalent to 3⁴ ?

• 27

• 9

• 81

• 12

Multiple Choice

What is another way to write 0.35 × 0.35 × 0.35 × 0.35 × 0.35 × 0.35?

• 6 × 0.35

• 0.35⁶

• 6^0.35

• 6 + 0.35

Multiple Choice

What is another way to write 6³?

• 6 × 6 × 6

• 3 × 3 × 3 × 3 × 3 × 3

• 6 + 6 + 6

• 6 × 3

Multiple Choice

What is the value of 4 cubed?

• 12

• 7

• 64

• 16

Multiple Choice

What is the value of 2⁵?

• 32

• 16

• 10

• 8

Multiple Choice

Write each product using an exponent. 
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 

• 7⁷

• 7⁸

• 8⁷

• 7⁹

Multiple Choice

What is the exponent form of 14 x 14 ?

• 2¹⁴

• 14²

• 14

• 14¹⁴

Multiple Choice

Write 5 squared as the product of factors.

• 2 x 2 x 2 x 2 x 2

• 5 x 5

• 5 x 5 x 5

• 5²

Multiple Choice

Write 3⁵ as a product of the same factor.

• 3 x 3 x 3 x 3

• 3 x 3 x 3 x 3 x 3

• 5 x 5 x 5

• 3 + 3 + 3 + 3 + 3

Multiple Choice

Find the value of $$\left(\frac{1}{2}\right)^3$$ .

• $$\frac{1}{2}$$

• $$\frac{1}{4}$$

• $$\frac{1}{8}$$

• $$\frac{3}{6}$$

Poll

Today we learned how to

1. write products as powers and

2. writing powers as products.

How confident you feel about your abilities?