WorksheetsOverall Review Mid Unit 5
Total questions: 84
Worksheet time: 4hrs 52mins
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.
How many terms are in the expression
3a + 2b + c + 100
3a + 2b + c + 100
a)
3
b)
4
c)
5
d)
6
5.
Identify the constant in the expression
4y + 2 + x
4y + 2 + x
a)
x
b)
y
c)
4y
d)
2
6.
A number with no variable attached is called a _____.
a)
coefficient
b)
constant
c)
variable
d)
term
7.
The number before a variable is the _____.
a)
term
b)
constant
c)
coefficient
d)
variable
8.
A letter that represents a number is called a _____.
a)
variable
b)
coefficient
c)
constant
d)
term
9.
How many coefficients are in expression?
a)
1
b)
2
c)
3
d)
4
10.
4 is the __________ of 4n.
a)
equation
b)
variable
c)
coefficient
d)
solution
11.
Write an algebraic expression:
10 less than a number
10 less than a number
a)
10n
b)
10 - n
c)
n - 10
d)
10/n
12.
Which expression contains exactly 3 terms?
a)
5 + 6xy
b)
9 + 4t
c)
8 + 2y - 5x
d)
24xy
13.
What are the terms of:
3x - 2y + 4
3x - 2y + 4
a)
3x, 2y, 4
b)
3x, -2y, 4
c)
3x, -2y
d)
3x, 2y
14.
What is the ratio of monkeys to bananas?
a)
5:4
b)
5:9
c)
4:9
d)
4:5
15.
What are the three different ways you can write a ratio?
a)
Fraction, comma, words
b)
Fraction, colon, words
c)
Colon, words, pictures
d)
Picture, fraction, comma
16.
Mary lost 3 out of 5 games. What is the ratio of games Mary lost to the games she won?
a)
3/5
b)
2/5
c)
3/2
d)
5/2
17.
Andrew has 2 cats and 9 fish. He writes the ratio 2:11. What type of ratio did he write?
a)
Part-to-part
b)
Unit rate
c)
Part-to-whole
d)
Whole-to-part
18.
What is the ratio of dogs to total animals?
a)
5:14
b)
1:7
c)
1:2
d)
1:1
19.
If there are 5 boys and 7 girls, write the ratio of girls to boys.
a)
5 to 7
b)
7 to 5
c)
5 to 12
d)
7 to 12
20.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2 to 5
b)
5 to 3
c)
3 to 5
d)
5 to 2
21.
What is a Ratio?
a)
Is a comparison of two quantities
b)
To multiply two fractions
c)
A number over another number
d)
Two decimals that can be multiplied
22.
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
23.
Simplify: 5x+18y-13x-14y
a)
18x+32y
b)
8x+14y
c)
-13x+14y
d)
-8x+4y
24.
a + a + a + a
a)
a + 4
b)
4a
c)
a to the fourth power
d)
4a + 4
25.
a + a + a + a
a)
a + 4
b)
4a
c)
a to the fourth power
d)
4a + 4
26.
y + x + y + y + x
a)
2 + 3
b)
x + y
c)
2x + 3y
d)
5xy
27.
2r + 2 + 5r - 2 + r
a)
8r
b)
8r - 4
c)
12r
d)
7r + 4 + r
28.
6x + 1 + 7x
a)
13x - 1
b)
14x
c)
7x + 6x + 1
d)
13x + 1
29.
3 + 12c - 4c
a)
16c + 3
b)
8c + 3
c)
5c
d)
8c
30.
3 + 5x + 4
a)
5x ∙ 7
b)
12x
c)
35x
d)
5x + 7
31.
5z - 4z
a)
1z
b)
9z
c)
20z
d)
0
32.
Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x2
3x + 7 - 9x + 24y + 2x2
a)
7, 24y
b)
3x, 9x
c)
3x, -9x
d)
3x, -9x, 2x2
33.
Simplify by combining like terms:
4x2 - 3x + 11 -2x
4x2 - 3x + 11 -2x
a)
4x2 - 5x + 11
b)
11x + 11
c)
16x2 - 5x + 11
d)
10x2
34.
Simplify the following expression by combining like terms:
3(2x - 4) + 6x - 1
3(2x - 4) + 6x - 1
a)
12x - 13
b)
12x - 5
c)
11x - 2
d)
-x
35.
Simplify the following expression by combining like terms:
x(3x + 4) + 2x
x(3x + 4) + 2x
a)
6x + 4
b)
3x2 + 6x
c)
3x2 + 2x + 4
d)
9x2
36.
Factor the following expression:
3a + 12b + 6b2
3a + 12b + 6b2
a)
3b(a + 4 + 2b)
b)
3(ab + b + 2b2)
c)
b(13ab)
d)
3(a + 4b + 2b2)
37.
Factor the following expression:
4x2 - 8x + 10xy
4x2 - 8x + 10xy
a)
2x(2x - 4 + 5y)
b)
4x(x - 2x + 2y)
c)
x(4x - 8 + 10y)
d)
2(x2 - 4x + 5xy)
38.
Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x2
3x + 7 - 9x + 24y + 2x2
a)
7, 24y
b)
3x, 9x
c)
3x, -9x
d)
3x, -9x, 2x2
39.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
40.
Simplify the expression: 3x + 2x
a)
5x
b)
x
c)
6x
d)
5
41.
A constant term has ______.
a)
no exponents
b)
no variables
c)
no numbers
d)
no letters
42.
If x=5,find the value of 7x-1
a)
34
b)
36
c)
35
43.
If y=4,find the value of 3y+5
a)
27
b)
12
c)
17
44.
If y=7,find the value of 2(y+4)
a)
11
b)
22
c)
20
45.
If x = 14, what is 26 + x equal to?
a)
12
b)
50
c)
2614
d)
40
46.
If b = 6 and c = 1, what is b2 - 4c equal to?
a)
8
b)
16
c)
32
d)
35
47.
Which value of k is a solution to 3 + k = 21?
a)
18
b)
24
c)
7
d)
6
48.
Find the value of 5x +3 if x = 4
a)
12
b)
23
c)
18
d)
32
49.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
50.
y - 4.6 = 12
a)
16.6
b)
5.8
c)
7.4
d)
Answer not Given
51.
Which equation has x = 5 as the solution?
a)
x + 15 = 10
b)
2x = 5
c)
2x = 10
52.
What what is the inverse operation of subtraction?
a)
addition
b)
subtraction
c)
multiplication
d)
division
53.
Solve the equation below:
a)
k = 152
b)
k = 176
c)
k = 5
d)
k = 27
54.
Solve the equation
3x = 27.
3x = 27.
a)
x = 24
b)
x = 81
c)
x = 9
55.
x/5 = 20
a)
x = 4
b)
x =100
c)
x =3
d)
x =25
56.
6x = 30
a)
x = 5
b)
x = 24
c)
x = 6
d)
x = 36
57.
Solve the equation:
x + 7 = 12
x + 7 = 12
a)
x = 5
b)
x = 19
c)
x = -5
d)
x = 84
58.
Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
a)
8 - 4m
b)
8m - 4
c)
8m + 4
d)
4m - 8
59.
Translate this phrase into an algebraic expression.
the quotient of 4 and a number increased by 10.
the quotient of 4 and a number increased by 10.
a)
4 - n + 10
b)
4n - 10
c)
4/(n + 10)
d)
4 / n + 10
60.
Translate this phrase into an algebraic expression.
14 subtracted from the quantity 6 times k
14 subtracted from the quantity 6 times k
a)
6 - 14k
b)
6k - 14
c)
14k - 6
d)
14 - 6k
61.
Translate this phrase into an algebraic expression.
2 times the difference of t and 11
2 times the difference of t and 11
a)
2t - 11
b)
2(t - 11)
c)
2(t / 11)
d)
2 x t - 11
62.
Translate this phrase into an algebraic expression.
4 divided by the sum of a number and 12
4 divided by the sum of a number and 12
a)
4 / n + 12
b)
4 / 12n
c)
4 / (n + 12)
d)
(4 / n) + 12
63.
Mike is 6 years younger than Iris (x). What expression can be used to find Mike’s age?
a)
6 + x
b)
6 - x
c)
x - 6
d)
6x
64.
It costs $25 to rent a car each day and $0.95 per mile.
Which expression represents the cost of the rental for one day?
Which expression represents the cost of the rental for one day?
a)
.95x + 25
b)
.95 + x + 25
c)
.95 + 25x
65.
Ten decreased by four times a number.
a)
10 - 4x
b)
4x - 10
c)
10 - x
d)
10/4x
66.
Seven less than the difference of five times a number and two.
a)
7 - (5x - 2)
b)
(x - 2) - 7
c)
5(x - 2) - 7
d)
(5x - 2) - 7
67.
Find the GCF of each set of numbers.
12, 30
12, 30
a)
4
b)
2
c)
5
d)
6
68.
Find the GCF of each set of numbers.
50, 40
50, 40
a)
5
b)
2
c)
10
d)
8
69.
Find the GCF of each set of numbers.
28, 42, 56
28, 42, 56
a)
14
b)
4
c)
7
d)
8
70.
Find the LCM of each set of numbers.
3, 5
3, 5
a)
15
b)
20
c)
30
d)
33
71.
Find the LCM of each set of numbers.
8, 12
8, 12
a)
48
b)
24
c)
76
d)
96
72.
Find the LCM of each set of numbers.
4, 5, 6
4, 5, 6
a)
20
b)
36
c)
45
d)
60
73.
Which letter matches the coordinate (4, -6)?
a)
G
b)
Z
c)
K
d)
None of the above
74.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
75.
Which axis runs vertically?
a)
x
b)
Y
76.
Which axis runs horizontally?
a)
x
b)
y
77.
What is the ordered pair for the letter A?
a)
(2, 4)
b)
(4, 2)
c)
(-2, 4)
d)
(2, -4)
78.
What is the vertical axis on a coordinate plane?
a)
A-axis
b)
B-axis
c)
X-axis
d)
Y-axis
79.
The vertical number line in the coordinate plane is called what?
a)
y-axis
b)
origin
c)
quadrant
d)
x-axis
80.
Which letter matches the coordinate (0, -6)?
a)
O
b)
L
c)
i
d)
Z
81.
Evaluate each expression.
| 9 |
| 9 |
a)
0.9
b)
9
c)
-9
d)
90
82.
Which answer has the integers in order from least to greatest?
a)
− 9, -5, -3, 0, 4, 3
b)
− 9, -5, -3, 0, 3, 4
c)
− 5, -9, -3, 0, 4, 3
d)
3, 4, 0, -3, -5, -9
83.
What is the absolute value of |-26|.
a)
26
b)
-26
c)
0
d)
-20
84.
Which shows the integers in order from greatest to least?
a)
20,6,-2,-13
b)
-2,6,-13,20
c)
-13,-2,6,20
d)
20,-13,6,-2
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