 Identifying Parts of an Expression
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Practice 12 QuestionsShow answers
• Question 1
30 seconds
Q. Identify a constant in the expression
3x + 2y + 7
3
2y
7
2
• Question 2
30 seconds
Q. Identify the coefficient in the expression
4m + n + 2
2
4
m
n
• Question 3
30 seconds
Q. How many terms are in the expression
3x + 2y + z
5
2
4
3
• Question 4
30 seconds
Q. Identify the variables in the expression
3x +  9
x
y
9
3x
• Question 5
30 seconds
Q.

What is a constant?

A term with no variables.

A number.

A term with numbers and variables.

A letter.

• Question 6
30 seconds
Q. How many terms are in the expression
3a + 2b + c + 100
3
4
5
6
• Question 7
30 seconds
Q. A term can be made up of which of the following?
a number
a variable
a coefficient with a variable
all of the above
• Question 8
30 seconds
Q. Identify the constant in the expression
4y + 2 + x
x
y
4y
2
• Question 9
30 seconds
Q. Which term contains a coefficient?
m + 3n + p + 3
m
3n
p
3
• Question 10
30 seconds
Q. Which of the following is not true of an expression?
It can be solved
It can be evaluated
It is a mathematical phrase
It does not have an equal sign
• Question 11
30 seconds
Q. How is the number 9 best described in the expression
9m + 3n + 4
coefficient
variable
constant
term
• Question 12
30 seconds
Q.

What is a variable.