Algebra

y + y + y =

• 3y
• 3 + y
• y + 3
• y/3

Tags

CCSS.7.EE.A.1

2x + 2x =

• x + 4
• 2 + x
• 2 + 2
• 4x

Tags

CCSS.7.EE.A.1

4y - 2y =

• 2y
• 6y
• y + 2
• y - 2

Tags

CCSS.7.EE.A.1

7 less than a number d

• 7 - d
• d - 7

Tags

CCSS.6.EE.A.2A

w lunches at $5 each

• 5w
• 5 + w

Tags

CCSS.6.EE.A.2A

What does 4⁵ mean?

• 4x4x4x4x4
• 4x5
• 5x5x5x5

take 10 away from s 

• 10 - s 
• s + 10
• s - 10
• s/10

Tags

CCSS.6.EE.A.2A

What is the algebraic expression for                  "the sum of n and 9"?

• n - 9
• n + 9
• n/9
• 9n

Tags

CCSS.6.EE.A.2A

the product of 34 and z 

• 34/z
• z/34
• z X 34
• 34 - z 

Tags

CCSS.6.EE.A.2A

What is a variable in Algebra?

• Something that changes
• An unknown value
• An equation
• A numeric expression

Tags

CCSS.6.EE.A.2B