Constants
Name the constant(s) in this expression: 3x+5y+2
What is 2?
Name the variable(s) in this expression: 2y+3x+7z
What is y, x, and z?
Name the coefficient(s) in this expression: 3x+2y-4z+2
What is 3, 2, and 4?
Translate this expression: 10 less than a number is 5
n - 10 = 5
a letter that represents an amount
variable
Name the constant(s) in this expression: 15+2x-3+y
What is 15 and 3?
Name the variable(s) in this expression: 17x+2y+13x+14y+6
What are x and y?
Translate this equation: the product of a number and 7 is 707
7n = 707
The two symbols that separate terms.
What is + and -?
A term that is just a number
constant
Name the constant(s) in this expression: 14x+2y-5+9+3r
What is 5 and 9?
Name the variable(s) in the following expression: 17a+12b+9
What are a and b?
Name the coefficient(s) in this expression: 2x+4x+5
What is 2 and 4?
answer to a multiplication problem
product
coefficient
Name the constant(s) in this expression: 15x+4y+2z
There is no constant in this expression.
Name the variable(s) in this expression: 17+9-0
There are no variables in this expression.
Name the coefficient(s): 3x+2y-z
What is 3 and 2
Name the terms in the following expression: 3x-2y+7-3z
What is 3x, 2y, 7, 3z?
answer to a division problem
quotient
Give the definition in you own words of a constant.
A constant is a number that cannot change its value. It always stays the same.
Define variable in your own words.
What is a letter or symbol that stands in for another number?
Why is 2x not a coefficient but 2 is?
A coefficient is only the number.
Name the terms in the following expression: 2q+9r-73n+16
What is 2q, 9r, 73n, 16?
these 2 words tell you to reverse the order
than and from