7-1 Powers & Exponents Learning Check

Which choice shows the result of any non-zero number raised to the power of zero?

• 0

• 1

• the number itself

• undefined

Tags

CCSS.8.EE.A.1

In the exponential expression 2⁵, which value is the exponent?

• 5

• 2

• 10

• 32

Tags

CCSS.6.EE.A.1

In the exponential expression 2⁵, which value is the base?

• 2

• 5

• 10

• 32

Tags

CCSS.6.EE.A.1

Which choice shows the correct way to evaluate the exponential expression? 7³

• 7 + 7 + 7 = 21

• 7 x 7 x 7 = 343

• 3 + 3 + 3 + 3 + 3 + 3 + 3 = 21

• 3 x 3 x 3 x 3 x 3 x 3 x 3 = 2,187

Tags

CCSS.6.EE.A.1

Which choice shows 3 x 3 x 3 x 3 in exponential form?

• 3 x 4

• 3⁴

• 4³

• 4(3)

Tags

CCSS.6.EE.A.1

If 18ⁿ = 1, what must the value of n be?

• 1

• 0

• 18

• -17

Tags

CCSS.6.EE.B.7

Which choice shows the correct way to interpret and simplify the given exponential expression? (-9)³

• (-9)(-9)(-9)= -729

• (-9)(-9)(-9)= 729

• (-1)(9)(9)(9)= -729

• (-9)+(-9)+(-9)= -27

Tags

CCSS.8.EE.A.1

Which choice show the correct way to read the expression 4³?

• 4 squared

• Quadruple 3

• 4 cubed

• the fourth power of 3

• 4 times 3

Tags

CCSS.6.EE.A.1

Which choice shows the result when a number is raised the the power of 1?

• 0

• 1

• the number itself

• the opposite of the number

Tags

CCSS.6.EE.A.1

Which number is the base in the equation?

2³ = 8

• 2

• 3

• 8

• kitty cat says "meow"

Tags

CCSS.6.EE.A.1