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WorksheetsSimplifying algebraic expression (+ &-)
Total questions: 11
Worksheet time: 33mins
Name
Class
Date
1.
4a + 9 + a
a)
5a + 9
b)
14a
c)
3a + 9
d)
5a - 9
2.
w + w + w could be simplified as?
a)
3w
b)
3
c)
w
d)
0
3.
Simplify the Expression.
9z - 21 - 3z + 10
9z - 21 - 3z + 10
a)
Simplified
b)
9z - 21 - 7
c)
9z - 11 -3z
d)
6z - 11
4.
-r -10r
a)
11r
b)
-11r
c)
9r
d)
-11
5.
Simplify by combining like terms:
5a + 2b - 3a + 4
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
6.
5n + 11n
a)
16n
b)
55n
c)
6n
7.
What is the coefficient of x?
8 + 5x - y
a)
8
b)
0
c)
5
d)
-5
8.
A letter that represents a number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
9.
A number with no variable attached is called a _____.
a)
coefficient
b)
constant
c)
variable
d)
term
10.
What are the variables in the following expression: 3z + 4x - 1 + 7y
a)
3, 4, 1 and 7
b)
z, x and y
c)
+ and -
d)
15
11.
What is the constant in the following expression?
8y + 5 - 35p
8y + 5 - 35p
a)
8
b)
35p
c)
5
d)
8y
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