Expressions with Variables & Exponents

"one half of the difference between a number and 7"

Which expression matches the description above?

• 1/2(n - 7)

• 7(1/2n)

• 7n - 1/2

• 1/2n + 7

Tags

CCSS.6.EE.A.2A

"5 more than one half of a number"

Which expression matches the description above?

• 1/2(n - 5)

• 5(1/2n)

• 5n - 1/2

• 1/2n + 5

Tags

CCSS.6.EE.A.2A

"one half less than 3 times a number"

Which expression matches the description above?

• 1/2(n - 3)

• 3(1/2n)

• 3n - 1/2

• 1/2n + 3

Tags

CCSS.6.EE.A.2A

"eleven times the product of a number and one half"

Which expression matches the description above?

• 1/2(n - 11)

• 11(1/2n)

• 11n - 1/2

• 1/2n + 11

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

5 - 4n + 6p

How many term(s), coefficient(s), and variable(s) does the above problem have?

• 5 - 4n + 6p

  has 3 term(s), 2 coefficient(s), and 2 variable(s)

• 5 - 4n + 6p

  has 2 term(s), 2 coefficient(s), and 2 variable(s)

• 5 - 4n + 6p

  has 2 term(s), 1 coefficient(s), and 2 variable(s)

• 5 - 4n + 6p

  has 3 term(s), 2 coefficient(s), and 1 variable(s)

Tags

CCSS.6.EE.A.2B

3 - 7z + 8t

How many term(s), coefficient(s), and variable(s) does the above problem have?

• 3 - 7z + 8t

  has 2 term(s), 1 coefficient(s), and 2 variable(s)

• 3 - 7z + 8t

  has 2 term(s), 2 coefficient(s), and 2 variable(s)

• 3 - 7z + 8t

  has 3 term(s), 2 coefficient(s), and 2 variable(s)

• 3 - 7z + 8t

  has 3 term(s), 2 coefficient(s), and 1 variable(s)

Tags

CCSS.6.EE.A.2B

5n + 3 - 2(4 - g)

How many term(s), coefficient(s), and variable(s) does the above problem have?

• 5n + 3 - 2(4 - g)

  has 4 term(s), 1 coefficient(s), and 1 variable(s)

• 5n + 3 - 2(4 - g)

  has 4 term(s), 2 coefficient(s), and 2 variable(s)

• 5n + 3 - 2(4 - g)

  has 5 term(s), 2 coefficient(s), and 2 variable(s)

• 5n + 3 - 2(4 - g)

  has 5 term(s), 2 coefficient(s), and 1 variable(s)

Tags

CCSS.6.EE.A.2B

2r + 17 - 3y

How many term(s), coefficient(s), constant(s), and variable(s) does the above problem have?

• 2r + 17 - y

  has 2 term(s), 1 coefficient(s), 1 constant(s), and 2 variable(s)

• 2r + 17 - y

  has 2 term(s), 2 coefficient(s), 1 constant(s), and 1 variable(s)

• 2r + 17 - y

  has 3 term(s), 1 coefficient(s), 1 constant(s), and 2 variable(s)

• 2r + 17 - y

  has 3 term(s), 2 coefficient(s), 1 constant(s), and 2 variable(s)

Tags

CCSS.6.EE.A.2B

Which expression(s) have a value of 75 when x=5?

• 
• 
• 
• 

Tags

CCSS.6.EE.A.2C

Which expression(s) have a value of 14 when z=2?

• 
• 
• 
• 

Tags

CCSS.6.EE.A.2C