Constants, Variables, and Coefficients

Identify the variables in 5x + 2y + 10

• 5

• x and y

• 5 and 2

An expression that contains:

a variable,

a constant,

or a combination of constant and variable or variables is called a...

• Algebraic Expression

• Exponent

• Coefficient

What is a variable?

• A letter or symbol standing for an unknown value

• Just another confusing algebra thing

• Nothing useful

Tags

CCSS.6.EE.B.6

Which of the following shows JUST a variable?

• g + 7

• g + 7 = 10

• g

• 7g

Tags

CCSS.6.EE.A.2B

What are the coefficients in:

3x - 4y + 10

• 10

• 3, 4, 10

• 3, -4

• x, y

Which of these contains a constant?

• 56t

• 4r - s

• 12e + 7

What is the constant:

6y + 10 + 7f

• 6

• 10

• 7

what is the "a" in the expression below

6a + 10y - 25

• constant

• coefficient

• variable

• constant

In 3x=12, the x is called the

• coefficient
• variable
• constant (term)
• equation

Tags

CCSS.6.EE.A.2B

What is the 8 in the expression below?

• Variable

• Coefficient

• Constant

• Exponent