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20 questions
A letter to represent an unknown number
Term
Coefficient
Variable
Expression
A term without a variable
Coefficient
Constant
Term
Exponent
Parts of an expression separated by a plus or minus sign
Term
Constant
Expression
Coefficient
A mathematical phrase that contains numbers, variables, and operations with no equal sign
Variable
Expression
Equation
Exponent
Click on the name of the red part of the algebraic expression:
42 + 2x -7
coefficient
variable
base
power
Click on the name of the red part of the algebraic expression:
42 + 2x -7
variable
constant
base
coefficient
Click on the name of the red part of the algebraic expression:
42 + 2x -7
constant
variable
coefficient
term
How many terms are in this expression?
42 + 2x -7
1
2
3
4
Identify the variable of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the coefficient of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the constant of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the terms of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the coefficient of the algebraic expression:
m - 6
1
m
6
-6
How many terms in the following expression:
5x + 3y - 15 + x
6
2
3
4
What is the constant of the following algebraic expression?
8s + 5 - 4b
5
8
4
8, 5, and 4
The answer to a subtraction problem
product
quotient
sum
difference
The answer to an addition problem
product
quotient
sum
difference
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