WorksheetsReview in December
Total questions: 125
Worksheet time: 7hrs 33mins
Name
Class
Date
1.
2 - 4
a)
2
b)
-8
c)
6
d)
-2
2.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
3.
6 - (-4)
a)
10
b)
2
c)
-2
d)
-10
4.
-18 +(-6)
a)
3
b)
-3
c)
-12
d)
-24
5.
-18 +(-6)
a)
3
b)
-3
c)
-12
d)
-24
6.
-2 + (-8)
a)
-6
b)
6
c)
-10
d)
10
7.
-9 - 5
a)
-14
b)
4
c)
-4
d)
45
8.
-3 +(- 2)
a)
-1
b)
5
c)
-5
d)
-6
9.
8 - (-5)
a)
1
b)
-15
c)
13
d)
15
10.
12 - (-12)
a)
24
b)
-24
c)
0
d)
-144
11.
-8 - (-6)
a)
2
b)
14
c)
-2
d)
-14
12.
(-4)(-5)
a)
-9
b)
-20
c)
9
d)
20
13.
3 - (-8)
a)
11
b)
-11
c)
5
d)
-5
14.
-32/8
a)
-4
b)
-5
c)
4
d)
24
15.
-2 + (-5)
a)
-3
b)
3
c)
-7
d)
7
16.
8 + (-30) =
a)
-38
b)
22
c)
38
d)
-22
17.
-3 - 1 =
a)
2
b)
-2
c)
4
d)
-4
18.
60 / (-10) =
a)
6
b)
-6
c)
50
d)
-50
19.
which one is greater 3.45 or 4.351
a)
4.35
b)
3.45
20.
6.1 + 1.2
a)
7.2
b)
7.4
c)
7.5
d)
7.3
21.
3.45 x 1.2
a)
3.140
b)
4.140
c)
6.140
d)
1.140
22.
6.70 x 10
a)
67
b)
6.7
c)
6.17
d)
6.77
23.
135676.1 x 10
a)
0.1356761
b)
13.56761
c)
1.356761
d)
1356761
24.
1.444/10
a)
0.01444
b)
1444
c)
0.1444
d)
0.001444
25.
12.34 x 17
a)
209.78
b)
2097.8
c)
0.20978
d)
20798
26.
64.13 x 23
a)
147499
b)
0.147499
c)
14749.9
d)
1474.99
27.
What is 3/5 written as a decimal?
a)
0.60
b)
0.06
c)
0.006
d)
6.0
28.
What is 3/4 written as a decimal?
a)
0.75
b)
0.750
c)
0.7500
d)
All of the above
29.
1. What is 1/4 + 1/4 written in decimal form?\
a)
0.25
b)
0.0025
c)
0.50
d)
0.005
30.
What is 0.20 written as a fraction
a)
1/5
b)
3/5
c)
4/5
d)
2/3
31.
What is 5.5694 rounded to the nearest tenth?
a)
5.6
b)
6
c)
5.57
d)
5.69
32.
Which of the following is 4.52 when rounded to the nearest hundredth?
a)
4.453
b)
4.449
c)
4.512
d)
4.523
33.
Which of the following is true?
a)
1.72 rounded to the nearest tenth is 1.7
b)
2.62 rounded to the nearest tenth is 2.7
c)
3.41 rounded to the nearest whole number is 4
d)
10.231 rounded to the nearest hundredth is 10.22
34.
Which of the following is 4.5 when rounded to the nearest tenth?
a)
4.34
b)
4.44
c)
4.52
d)
4.61
35.
Which of the following is 12 when rounded to the nearest whole number?
a)
11.23
b)
11.56
c)
12.51
d)
12.64
36.
3.2 and 3.3
a)
>
b)
<
c)
=
37.
2.05 and 1.97
a)
<
b)
>
c)
=
38.
0.03 and 0.3
a)
<
b)
>
c)
=
39.
Reduce the following fraction:
16/20 =
16/20 =
a)
8/10
b)
4/5
c)
1/2
d)
16/20
40.
Solve:
4+ (-5) - 6
4+ (-5) - 6
a)
3
b)
5
c)
-5
d)
-7
41.
Reduce the following fraction:
25/55
25/55
a)
2.5/5.5
b)
1/3
c)
5/11
d)
3/5
42.
Change the following mixed number into an improper fraction:
3 4/5 =
3 4/5 =
a)
19/5
b)
12/5
c)
it already is an improper fraction
d)
32/5
43.
Change the following improper fraction into a mixed number:
34/3
34/3
a)
12 1/3
b)
11 1/3
c)
10 1/3
d)
it already is a mixed number
44.
Please solve the addition problem and then simplify:
3/4 + 3/4
3/4 + 3/4
a)
1 1/2
b)
6/4
c)
3/2
d)
1 2/4
45.
⅚ x 4
a)
4
b)
5/24
c)
3 2/6
d)
4 2/6
46.
¼ ÷ 6
a)
1/24
b)
1 2/4
c)
24
d)
4/6
47.
1⁄2 × 3 ⁄4 =
a)
3⁄8
b)
3⁄4
c)
1⁄2
d)
1⁄4
48.
2⁄3 × 3⁄8 =
a)
6⁄8
b)
9⁄16
c)
6⁄24
d)
6⁄21
49.
41⁄2 × 32⁄3 =
a)
121⁄2
b)
33⁄2
c)
1⁄3
d)
16
50.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
51.
n +10 +9n -3=
a)
-3
b)
9n-3
c)
n
d)
10n + 7
52.
a)
7x2+3x+5
b)
9x2+4x+5
c)
4x +9x2+5
d)
9x2+3x+5
53.
a)
6x-1
b)
10x+7
c)
6x+1
d)
8x+1
54.
5a + 2b - 7b + 4a
a)
7b - 3a
b)
9a - 5b
c)
4ab
d)
12a + 6b
55.
5(2x + 3)
a)
10x + 3
b)
10x + 15
c)
25x
d)
7x + 8
56.
-4(-2a + 5)
a)
-8a - 20
b)
8a + 20
c)
-8a + 20
d)
8a - 20
57.
Like terms have the same _____ and the same _____.
a)
variables and numbers
b)
signs and numbers
c)
variables and exponents
d)
variables and signs
58.
A constant term has ______.
a)
no exponents
b)
no variables
c)
no numbers
d)
no letters
59.
A coefficient is __________.
a)
the variable
b)
a constant
c)
an exponent
d)
the number that comes before the variable
60.
How many terms does this expression have?
-18y + 7yz - 4z
-18y + 7yz - 4z
a)
-18
b)
3
c)
7
d)
-4
61.
Which of these are like terms?
-3x + 4 - 8x + 2xy
-3x + 4 - 8x + 2xy
a)
-3x and -8x
b)
-3x and 4
c)
-3x and -8x and 2xy
d)
-8x and 2xy
62.
What is the coefficient here?
-27m + 5
-27m + 5
a)
27
b)
-27
c)
5
d)
m
63.
What does "product" mean?
a)
Multiply
b)
Divide
c)
Add
d)
Subract
64.
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
65.
What does "difference" mean?
a)
add
b)
subtract
c)
multiply
d)
divide
66.
Translate the sentence into an equation.
Seven subtracted from n is 18
Seven subtracted from n is 18
a)
n + 7 = 18
b)
7 - n = 18
c)
n - 7 = 18
d)
n + 7 = 18n
67.
Translate: two times the sum of a number and five
a)
2 + y + 5
b)
2y + 5
c)
2(y + 5)
d)
2 - y + 5
68.
How would you translate
x - 5 = 12 into words?
x - 5 = 12 into words?
a)
x - 5 = 12
b)
The product of x and 5 is twelve
c)
x less than 5 is 12
d)
Five less than x is 12.
69.
"Subtracted from" and "less than" are terms that mean you need to "turn" or "flip" the terms around.
a)
True
b)
False
70.
"Combined" represents what operation?
a)
Subtraction
b)
Addition
c)
Multiplication
d)
Division
71.
Evaluate expression: 5a + b for a= 6 and b= 3
a)
33
b)
36
c)
30
d)
59
72.
Evaluate the expression:
12r when r =4
12r when r =4
a)
124
b)
8
c)
48
d)
16
73.
6z + 3 -4z = 9
a)
z = 3
b)
z = 60
c)
z = 30
d)
z = 1
74.
Solve for x:
52 = -5x - 3
52 = -5x - 3
a)
x = 11
b)
x = -11
c)
x = 275
d)
x = -275
75.
4 = 2(x + 3)
a)
1/2
b)
7/2
c)
-1
d)
5
76.
Solve for x:
-30 - 5x = 120
-30 - 5x = 120
a)
x = 18
b)
x = -18
c)
x = 30
d)
x = -30
77.
c/2 = -14
a)
c = -7
b)
c = -7
c)
c = -28
d)
c = 28
78.
24.3 + n = 125.32
a)
101.02
b)
127.76
c)
1.02
d)
102
79.
Which equation has x =2 as a solution?
a)
3 + x = 10
b)
11 + x = 13
c)
4x = 32
d)
5x =25
80.
Is 5 a solution for 3x + 4 = 19
a)
yes
b)
no
81.
solve 14.35 = 4.1x
a)
x = 3.5
b)
x = 3.8
c)
x = 4
d)
x = 58.83
82.
How many solutions does this graph have?
a)
One
b)
None
c)
Definitely infinite
d)
Possibly infinite
83.
Solve: 5x - 14 = 8x + 4
a)
6
b)
-6
c)
-18/13
d)
10/3
84.
f - 4 = 6f + 26
a)
-5
b)
5
c)
6
d)
-6
85.
What is the solution to this equation?
a)
one solution
b)
no solution
c)
infinite solutions
d)
none of these
86.
What is the solution to the equations?
a)
one solution
b)
no solution
c)
infinite solutions
d)
none of these
87.
Solve:
2x + 1 = 2x - 1
2x + 1 = 2x - 1
a)
No Solution
b)
x = 0
c)
Infinitely Many Solutions
88.
Which number is the EXPONENT?
42 = 16
42 = 16
a)
4
b)
2
c)
16
89.
What is the exponent form for the factors
5 x 5 x 5?
5 x 5 x 5?
a)
35
b)
53
90.
What is the value of 1000?
a)
1
b)
0
c)
100
91.
Write each product using an exponent.
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7
a)
77
b)
78
c)
87
d)
79
92.
Simplify to an equivalent expression BUT leave in exponent form. (use product rule)
43⋅45
43⋅45
a)
48
b)
168
c)
415
d)
1615
93.
Which number is the BASE?
23 = 8
23 = 8
a)
2
b)
3
c)
8
94.
simplify (5x3 )(2x2)
a)
10x5
b)
3x
c)
10x6
d)
7x5
95.
which are equivalent to 55 ? (product rule)
54⋅50 54⋅51 54⋅52 56⋅5-1
54⋅50 54⋅51 54⋅52 56⋅5-1
a)
54⋅50 54⋅51
b)
54⋅51 54⋅52
c)
54⋅52 56⋅5-1
d)
54⋅51 56⋅5-1
96.
Simplify:
(5ab2)2
a)
25a2b4
b)
10a2b4
c)
5a2b4
d)
25ab2
97.
(r4)6
a)
10r
b)
r10
c)
24r
d)
r24
98.
Which of the following expressions is equivalent to (2x)3 ?
a)
(2x)(2x)(2x)
b)
2(x)(x)(x)
c)
2x + 2x + 2x
d)
2x⋅3
99.
(3x2 + 6x - 1) + (4x2 + 5x + 9)
a)
-x2 + x - 10
b)
x2 - x + 10
c)
7x2 + 11x + 8
d)
7x2 + 11x + 10
100.
-x3(9x4 - 2x3 + 7)
a)
-9x12 + 2x9 - 7x3
b)
9x7 - 2x6 + 7x3
c)
-9x7 - 2x3 + 7
d)
-9x7 + 2x6 - 7x3
101.
Identify the constant term:
4x3 + 2x - 9
4x3 + 2x - 9
a)
4
b)
-2
c)
-9
d)
9
102.
A polynomial that has two terms is a:
a)
polynomial
b)
monomial
c)
binomial
103.
Subtract:
(3x² - 3x + 2) - (-3x² + 2x - 1)
(3x² - 3x + 2) - (-3x² + 2x - 1)
a)
A
0x² - x + 1
0x² - x + 1
b)
B
6x² - x + 1
6x² - x + 1
c)
C
6x² - 5x + 3
6x² - 5x + 3
d)
D
6x² + 5x + 3
6x² + 5x + 3
104.
What is the GCF in this polynomial?
2x² + 12x - 32
2x² + 12x - 32
a)
A
2
2
b)
B
3
3
c)
C
6
6
d)
D
18
18
105.
Simplify (multiply)
(3x²)(3x⁴y³)
(3x²)(3x⁴y³)
a)
A
9x⁶y³
9x⁶y³
b)
B
3x⁶y³
3x⁶y³
c)
C
6x⁸y³
6x⁸y³
d)
D
6x⁸y⁶
6x⁸y⁶
106.
Solve the proportion below:
a)
42
b)
6
c)
2
d)
28
107.
Find missing side
a)
5
b)
7
c)
9
d)
11
108.
I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?
What was the price PER gallon?
a)
$0.40
b)
$9.00
c)
$2.50
d)
$0.90
109.
Do the ratios form a proportion?
a)
Yes, they form a proportion.
b)
No, they do not form a proportion.
110.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
111.
What is the scale factor?
a)
1/2
b)
7/3
c)
2
d)
10/3
112.
All corresponding angles are congruent in similar figures.
a)
True
b)
False
113.
What makes a graph proportional?
a)
Straight Line
b)
The line goes through (0,0)
c)
Curvy line
d)
Straight line and passes through (0,0)
114.
What makes a graph proportional?
a)
Straight Line
b)
The line goes through (0,0)
c)
Curvy line
d)
Straight line and passes through (0,0)
115.
Is the graph proportional or non proportional?
a)
proportional
b)
non proportional
116.
Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?
a)
$12
b)
$1.50
c)
$3
d)
$1
117.
In the equation y = 14x, what is the constant of proportionality?
a)
y
b)
x
c)
14
d)
y=14
118.
What is the constant of proportionality?
a)
15
b)
5
c)
75
d)
25
119.
What is the constant of proportionality?
a)
$3
b)
$4
c)
$2
d)
$9
120.
What is the equation y=kx for the table?
a)
y=1/3x
b)
y=3x
c)
y=5x
d)
y=1/5x
121.
Which equation matches the graph?
a)
y = 8x
b)
y = 1x
c)
y = 3x
d)
y = 16x
122.
Patrick earns $20 for every lawn that he mows. Write an equation used to find t, the total amount of money he earns from mowing n lawns.
a)
n = 20t
b)
t = 20n
c)
t = n + 20
d)
t = n - 20
123.
Write the function rule for the following table.
a)
5x
b)
5x + 1
c)
x + 5
d)
x + 1
124.
Find the function rule.
a)
y = 2x
b)
y = 2x+3
c)
y = 3x+3
d)
y = -2x+3
125.
Find the function rule.
a)
y = -2x +10
b)
y = -2x -10
c)
y = 2x +10
d)
y = 2x-10
100 %
