Ch. 0 Simp. and 1-Step Quiz

A _____________ is a symbol, usually a letter that stands for a number. 

• coefficient
• algebraic expression
• variable
• term

Tags

CCSS.6.EE.A.2B

Identify the constant of the algebraic expression:

3x + 5

• 3

• x

• 5

• 3x and 5

Tags

CCSS.6.EE.A.2B

What are the coefficients in the expression
8a + b + 9?

• 8 only
• 1 and 8
• 8 and 9
• 1, 8, and 9

Tags

CCSS.6.EE.A.2B

In PEMDAS, what does the M stand for?

• Masterful
• Mad
• Math
• Multiplication

Tags

CCSS.7.NS.A.3

• Three

• Five

• Two

• One

Tags

CCSS.6.EE.A.2B

Simplify the following expression:
-8 (5b + 2) -7 (b - 5)

• -33b + 19
• -47b² +  21
• 33b - 19
• -47b -19

Tags

CCSS.6.EE.A.3

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12
• 10x + 12
• -10x - 12
• -2x + 12

Tags

CCSS.6.EE.A.3

What is the most important difference between an expression and an equation?

• they're spelled different

• an equal sign

• only equations have variables

• only expressions have variables

Tags

CCSS.RF.3.3B

CCSS.RF.3.3C

CCSS.RF.3.3D

CCSS.RF.4.3A

CCSS.RF.5.3A

In the expression 5x - 3, 5 is the...

• term

• variable

• coefficient

• constant

Tags

CCSS.6.EE.A.2B

In the expression 5x - 3, x is the...

• term

• variable

• coefficient

• constant

Tags

CCSS.6.EE.A.2B