Constants
Variables
Coefficients
Terms
Write the Expression
100
Name the constant(s) in this expression: 3x+5y+2
What is 2?
100
Name the variable(s) in this expression: 2y+3x+7z
What is y, x, and z?
100
Name the coefficient(s) in this expression: 3x+2y-4z+2
What is 3, 2, and -4?
100

The number of terms that are in a trinomial.

What is 3?

100

The length of a swimming pool is 5 feet shorter than twice the width. Let w represent the width. Write an expression that gives the length of the swimming pool.

2w - 5

200
Name the constant(s) in this expression: 15+2x-3+y
What is 15 and -3?
200
Name the variable(s) in this expression: 17x+2y+13x+14y+6
What are x and y?
200
Define in your own words what a coefficient.
A coefficient is the number in front of a variable. It is multiplied by the variable.
200
The two symbols that separate terms.
What is + and -?
200

The price of a skateboard is $5 less than 3 times the price of a pair of knee pads. Let k represent the price of the knee pads. Write an expression that gives the price of the skateboard.

3k - 5

300
Name the constant(s) in this expression: 14x+2y-5+9+3r
What is -5 and 9?
300
Name the variable(s) in the following expression: 17a+12b+9
What are a and b?
300
Name the coefficient(s) in this expression: 2x+4x+5
What is 2 and 4?
300

The number of terms are in the following expression: 2x+4y+3-2

What is 4?

300

Caleb bought jeans for $16 each. Let j represent the amount of jeans Caleb bought. He gave the cashier $80. Write an expression to represent the amount of change Caleb will receive.

80 - 16j

400

Name the constant(s) in this expression: 15+4y+2z

15

400
Name the variable(s) in this expression: 17+9-0
There are no variables in this expression.
400
Name the coefficient(s): -3x+2y-z
What is -3, 2, and -1
400

Name the terms in the following expression: 3x-2y+7

What is 3x, -2y, 7

400

Write the expression for s divided into 5 groups. 

s/5

500
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.
500
Define variable in your own words.
What is a letter or symbol that stands in for another number?
500
Why is 2x not a coefficient but 2 is?
A coefficient is only the number.
500

Name the terms in the following expression: 2q+9r+16

What is 2q, 9r, 16?

500

Write the expression for 16 subtracted from z.

z - 16

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