Alg Vocab Check-in

An equation has an ________ sign and an expression does not.

• an addition sign
• a subtraction sign
• an equal sign 
• a division sign

Tags

CCSS.6.EE.A.2B

A letter that stands for a number is called a(n):

• constant

• coefficient

• variable

• expression

What is the 3 called in the expression 3x - 7?

• Constant

• Variable

• Coefficient

In the expression, 4x + 9, what is the 9 called?

• Constant

• Coefficient

• Variable

Algebraic expressions can include all of these, except...

• Numbers

• Variables

• Operations

• Equal sign

What is the "7m" in this expression?
7m - 9

• Expression
• Variable
• Coefficient
• Term

Tags

CCSS.6.EE.A.2B

The parts of an equation or expression separated by plus or minus signs.

• Term
• Coefficient
• Variable
• Equation

Tags

CCSS.6.EE.A.2B

In the equation x + 4 = 7, the coefficient is...

• 1
• x
• 4
• 7

Tags

CCSS.6.EE.A.2B

What type of expression is this:

5y - 3xy + 7

• Monomial

• Binomial

• Trinomial

x + x = ?

• 2x

• x²