WorksheetsParts of an Expression
Total questions: 13
Worksheet time: 14mins
Name
Class
Date
1.
A letter that represents an unknown number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
2.
What do you call each part of an expression that is separated by a + or a − ?
a)
coefficient
b)
constant
c)
variable
d)
term
3.
What is the coefficient in the expression: 9a−12 ?
a)
12
b)
a
c)
9
d)
9a
4.
How many terms are in the following expression?
7y+3+6k−9
a)
2
b)
7
c)
4
d)
3
5.
A number with no variable attached is called a _____.
a)
coefficient
b)
constant
c)
variable
d)
term
6.
In the expression 4x - 12, what is 4x?
a)
coefficient
b)
constant
c)
term
d)
variable
7.
A letter that represents a number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
8.
Are x + y like terms?
a)
Yes
b)
No
9.
Are x2 and x like terms?
a)
Yes
b)
No
10.
Are 3x2 and 3x like terms?
a)
Yes
b)
No
11.
Are the following terms 'like' or 'unlike'....
3a
-7a
a)
Like
b)
Unlike
12.
Are the following terms 'like' or 'unlike'....
2h
-h
a)
Like
b)
Unlike
13.
Are the following terms 'like' or 'unlike'....
9
-4
a)
Like
b)
Unlike
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