ALGEBRA

 $x+x$  =

•  $2x$  

•  $x^2$  

Tags

CCSS.7.EE.A.1

 $4x\times x$  =

•  $4x^2$  

• 5x

Tags

CCSS.HSA.APR.A.1

 $4a+a+b$  =

• 5a+b

•  $4a^2+b$  

Tags

CCSS.7.EE.A.1

 $6c+d+2c+3d$  =

• 8c+4d

• 7c+5d

Tags

CCSS.7.EE.A.1

N + 6= 12, What is N

• 4

• 5

• 6

• 7

Tags

CCSS.6.EE.B.7

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 an algebraic                     expression for                 "the difference of r and 3"?

• r/3
• r + 3
• r - 3
• 3r

Tags

CCSS.6.EE.A.2A

A symbol for an unknown value is called a _______________. It is usually a letter such as a, X or Y.

• Constant
• Coefficient
• Operator
• Variable

Tags

CCSS.6.EE.A.2B

half of a number, c

• c ÷ 2
• ½ ÷ c
• c ÷ ½ 
• c + ½

Tags

CCSS.6.EE.A.2A