WorksheetsExpressions Quiz
Total questions: 20
Worksheet time: 2hrs 32mins
Name
Class
Date
1.
A letter that represents a number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
2.
The number before a variable is the _____.
a)
term
b)
constant
c)
coefficient
d)
variable
3.
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
4.
Simplify.
3x - 5x =
a)
2x
b)
8x
c)
-2x
d)
15x2
5.
w + w + w could be simplified as?
a)
3w
b)
3
c)
w
d)
0
6.
a)
5x+5y+18
b)
6x+6y+10
c)
5x+2y+18
d)
5x +6y+10
7.
a)
x+y+1
b)
-15x-19y-11
c)
-x+y+1
d)
-x-y-1
8.
-4W-10W
a)
6W
b)
-6W
c)
-14W
d)
14W
9.
What are the terms in the following expression?
8 + 5 - 4v
8 + 5 - 4v
a)
8, 5, -4v
b)
8, -5, -4
c)
8, 5, 4
d)
v
10.
What are the like terms in the following expression?
5a + 2b - 3a
5a + 2b - 3a
a)
5a, -3a
b)
5a, 3a
c)
5a, 2b
d)
5a, 4
11.
True or False:
14s and 14 are like terms.
14s and 14 are like terms.
a)
True
b)
False
12.
a)
8x - 1
b)
8x + 1
c)
16x - 2
d)
16x + 2
13.
a)
5x - 3
b)
10x - 6
c)
15x - 9
d)
20 x - 12
14.
a)
7x - 11
b)
5x -11
c)
5x + 15
d)
7x - 15
15.
2(c - 8)
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
16.
-9(2g - 3)
a)
18g + 27
b)
-18g + 27
c)
-18g - 27
d)
18g - 27
17.
2(4 + 9w)
a)
8+9w
b)
2+9
c)
8+18w
d)
2+9w
18.
Simplify:
3(4x + 2) + 7(x + 1)
a)
50x + 30
b)
14x + 13
c)
19x + 13
d)
19x + 3
19.
What type of expression is 6abc?
a)
monomial
b)
binomial
c)
trinomial
d)
quadrinomial
20.
Check all of the choices that simplify to 2x.
a)
x + x
b)
4x - 7x + 3x + 2x
c)
14x - 16x
d)
3x - x
100 %
