Mathsheets
Printable math worksheets for teachers and families
Name
Date
Time
:
to
:
Evaluate Expressions with One Variable
Substitute the value and evaluate each expression.
Example
Evaluate
x
− 9
x
when
x
= 1.
−8
1.
Evaluate
x
− 7
x
when
x
= 0.
2.
Evaluate 5
x
− 7 when
x
= 4.
3.
Evaluate 2
x
+ 5
x
when
x
= 2.
4.
Evaluate 3
x
− 3
x
when
x
= 4.
5.
Evaluate 8
x
+ 2 when
x
= 2.
6.
Evaluate 5
x
−
x
when
x
= 3.
7.
Evaluate 6
x
− 9
x
when
x
= 6.
8.
Evaluate 8
x
+ 3 when
x
= 10.
9.
Evaluate
x
+ 10 when
x
= 4.
10.
Evaluate 5
x
− 7
x
when
x
= 4.
11.
Evaluate 4
x
− 2 when
x
= 3.
12.
Evaluate 2
x
+ 4
x
when
x
= 3.
13.
Evaluate 9
x
− 8
x
when
x
= 7.
14.
Evaluate 2
x
− 6
x
when
x
= 10.