WorksheetsParts of an expression/CLT
Total questions: 15
Worksheet time: 21mins
Name
Class
Date
1.
Identify a constant in the expression
3x + 2y + 7
3x + 2y + 7
a)
3
b)
2y
c)
7
d)
2
2.
How many terms are in the expression
3x + 2y + z
3x + 2y + z
a)
5
b)
2
c)
4
d)
3
3.
Identify the variables in the expression
3x + 9
3x + 9
a)
x
b)
y
c)
9
d)
3x
4.
The number before a variable is the _____.
a)
term
b)
constant
c)
coefficient
d)
variable
5.
A letter that represents a number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
6.
Find the coefficient in the algebraic expression.
a)
x
b)
4
c)
5
d)
9
7.
Name the underlined part of this expression. 3w + 5t -15
a)
coefficient
b)
constant
c)
variable
d)
term
8.
Name the underlined part of the expression. 21 + g - 5h
a)
term
b)
variable
c)
constant
d)
coefficient
9.
Name the underlined part of the expression. 13r - 29
a)
constant
b)
term
c)
coefficient
d)
variable
10.
A number next to a variable means...
a)
add
b)
multiply
c)
subtract
d)
subtract
11.
If there is not a number in front of a variable, it is understood to be ....
a)
1
b)
0
c)
-1
d)
5
12.
5a + 2a + 2a
a)
9a
b)
8a
c)
7a
13.
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
14.
6x + 2x + 1 + 4
a)
8x + 5
b)
2x - 3
c)
4x - 2
d)
8x + 12
15.
Simplify 5(2 - 7n)
a)
52 - 7n
b)
10 - 7n
c)
10 - 35n
d)
10 + 35n
100 %
