Expressions, Variables and Exponents

Write the power as a repeated multiplication, then evaluate the power.

"2⁵"

• 32

• 10

• 25

• 16

Tags

CCSS.6.EE.A.1

Evaluate the expression when n = 0.4.

"n³"

• 0.064

• 1.2

• 0.43

• 0.0256

Write a variable expression to represent the phrase.

"the difference of a number and 1"

• q - 1

• q + 1

Tags

CCSS.6.EE.A.2A

Write a variable expression to represent the phrase.

"the quotient of a number and 3"

• s + 3

• s - 3

Tags

CCSS.6.EE.A.2A

Determine the value of each star.

⭐ = (a)  

🌟 = ​ (b)  

✨ = ​ (c)  

• 2

• 0

• 5

• 1

• 3

• 4

• 6

• 7

• 8

• 9

Tags

CCSS.HSA.APR.A.1

Determine the value of each animal.

🐘 = ​ (a)  

🐠 = ​ (b)  

🐢 = ​ (c)  

• 2

• 5

• 6

• 1

• 0

• 3

• 4

• 7

• 8

• 9

Tags

CCSS.HSA.APR.A.1

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.1

Solve the following:
(2 + 7 - 1) ÷ 2²

• 16

• 2

• 72.25

• 8.75

Tags

CCSS.7.NS.A.3

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.1

• A

• B

• C

• D

Tags

CCSS.6.EE.A.1