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WorksheetsReview Skills
Total questions: 106
Worksheet time: 4hrs 44mins
Name
Class
Date
1.
Three times a number increased by nine
a)
3h-9
b)
3(h-9)
c)
3(h+9)
d)
3h+9
2.
The product of 7 and j increased by 3.
a)
3+7j
b)
7j-3
c)
7(j+3)
d)
3j+7
3.
Name the coefficient of ⅙h
a)
6
b)
h
c)
⅙
d)
1
4.
What are the variables of 7x+6y-9
a)
6,7
b)
9
c)
6y, 7x
d)
x, y
5.
Identify the terms, coefficients, and constants of the expression. 3r2+4r+8
a)
Terms: 3r2, 4r, 8 Coefficient: 3, 4 Constant 8, 3
b)
Terms: 3r2, 4r, 8 Coefficient: r2 Constant: 8
c)
Terms: 3r2 Coefficient: 3, 4, r2 Constant: 8
d)
Terms: 3r2, 4r, 8 Coefficient: 3, 4 Constant: 8
6.
How many terms are in the following expression?
2x+4y+8-2
2x+4y+8-2
a)
1
b)
2
c)
3
d)
4
7.
4 less than 5
a)
4 - 5
b)
5 - 4
c)
4p - 5
d)
5 - 4p
8.
What number belongs in the blank?
18,24,___,36,42
18,24,___,36,42
a)
28
b)
31
c)
30
d)
35
9.
What are the next 2 numbers of this pattern?
23, 27, 31, 35, ___, ___
23, 27, 31, 35, ___, ___
a)
37, 39
b)
40, 45
c)
39, 43
d)
38, 41
10.
What rule could be used to find each Output number?
a)
Add 2 to the Input number.
b)
Add 15 to the Input number.
c)
Multiply the Input number by 4.
d)
Multiply the Input number by 6.
11.
How many counters would come next?
a)
5
b)
7
c)
9
d)
11
12.
How many cubes would be in the next shape?
a)
15
b)
16
c)
17
d)
18
13.
What is the Pattern?
a)
The next term will have 16 blocks
b)
The next term will have 15 blocks.
c)
The next term will have 14 blocks.
d)
This is the end of the pattern.
14.
If you extended the pattern, how many dots would come next?
a)
16
b)
20
c)
25
d)
30
15.
5(a + 6)
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
16.
2(c - 8)
a)
2c - 16
b)
2c + 16
c)
2c - 8
d)
c - 16
17.
4(p - 6)
a)
-4p - 24
b)
4p + 24
c)
4p + 24
d)
4p - 24
18.
9(2g + 3)
a)
18g + 27
b)
18g - 27
c)
-18g - 27
d)
18g - 18
19.
12x + 9
a)
3(4x + 3)
b)
x(12+9)
c)
3(4x - 3)
d)
not factorable
20.
Anything raised to a power of zero is always:
a)
0
b)
1
c)
itself
d)
negative
21.
According to exponent rules, when we divide powers we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
22.
According to exponent rules, when we multiply powers we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
23.
According to exponent rules, when we raise a power to a power we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
24.
How do you solve:
(2x5)(6x4)
(2x5)(6x4)
a)
MULTIPLY coefficients
MULTIPLY exponents
MULTIPLY exponents
b)
DIVIDE coefficients
SUBTRACT exponents
SUBTRACT exponents
c)
Combine like terms
d)
MULTIPLY coefficients
ADD exponents
ADD exponents
25.
How would you change this to a positive exponent:
1/x-3
1/x-3
a)
1/x3
b)
x3
c)
3x
d)
1/3x
26.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
27.
x⁻⁶
a)
1 ⁄ x⁶
b)
x⁶
c)
-x⁶
d)
-1 ⁄ x⁶
28.
Simplify the following expression:
xy-7
xy-7
a)
xy7
b)
x/y7
c)
x7/y
d)
x7y
29.
(2x3y)6
a)
2x18y6
b)
64x18y6
c)
64x3y6
d)
2x3y6
30.
x3y/xy5
a)
x2y4
b)
x3y4
c)
x2/y4
d)
x2/y5
31.
Simplify (-4r5)(2r8)
a)
-8r13
b)
-2r13
c)
-8r40
d)
-2y40
32.
(53x2y4)0
a)
5xy
b)
1
c)
0
d)
5
33.
Simplify (3x4y5)2
a)
9x8y10
b)
6x8y10
c)
3x8y10
d)
x8y10
34.
Which expression(s) are equivalent to 55 ?
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
35.
a)
2a2b6
b)
1/2a2b6
c)
b6/2a2
d)
2b6/a2
36.
-3xy3 . (4xy)2
a)
-12x3y5
b)
-48x2y4
c)
-48x3y5
d)
-12x2y6
37.
(-4r3s5)0 (3b4c2d)
a)
1
b)
-12b4c2d
c)
3b4c2d
d)
0
38.
(2x9/5y4)4
a)
8x36/20y16
b)
16x13/625y8
c)
16x9/4/625y1
d)
16x36/625y16
39.
(-8p10/ 7r3)2
a)
-64p20/ 49r6
b)
64p20/ 49r6
c)
-8p20/ 14r6
d)
-64p12/ 49r5
40.
Simplify the radical...
√20a²b⁴
a)
2ab²√5
b)
4ab²√5
c)
5ab²√2
d)
2a²b²√5
41.
Simplify
√45n3
√45n3
a)
3n√5n
b)
4n√8
c)
4n√-8
d)
10√n
42.
Simplify the radical - 6√90
a)
10√8
b)
10√18
c)
18√10
d)
18√9
43.
Simplify the following radical: 2√24
a)
4√6
b)
2√6
c)
24√2
d)
4√4
44.
a)
y2z10√xy
b)
20yz√xy
c)
xy2z10√y
d)
yz6√xy2z2
45.
√48
a)
4√2
b)
6√3
c)
4√3
d)
4√2
46.
√72
a)
7√9
b)
4√6
c)
6√2
d)
3√4
47.
Simplify the following radical: √300
a)
3√10
b)
2√150
c)
100√3
d)
10√3
48.
7 + (12-3)2
a)
256
b)
88
c)
10
d)
13
49.
90 - 52 x 3
a)
15
b)
240
c)
195
50.
2 + (92 - 4)
a)
16
b)
77
c)
79
51.
What would you solve first?
3 x 48 / (15 - 3)
3 x 48 / (15 - 3)
a)
3 x 48
b)
48 / 15
c)
15 - 3
d)
48-12
52.
Solve:
25 - (12 - 4) / 0.4
25 - (12 - 4) / 0.4
a)
3
b)
5
c)
22.5
d)
42.5
53.
(82 ÷ 2) × 3 – 17
a)
206
b)
100
c)
106
d)
5
54.
Which shows this expression:
24 / 6 x 2 - 1 + 4
written with parentheses so that it equals 3?
24 / 6 x 2 - 1 + 4
written with parentheses so that it equals 3?
a)
24 / (6 x 2) - 1 + 4
b)
24 / 6 x (2 - 1) + 4
c)
24 / 6 x 2 - (1 + 4)
d)
24 / 6 x (2 - 1 + 4)
55.
Solve:
(3.3 + 0.7) x (4 - 0.9)
(3.3 + 0.7) x (4 - 0.9)
a)
15.1
b)
12.4
c)
7.1
d)
5.2
56.
3 - (-6) =
a)
5
b)
9
c)
7
d)
-9
57.
-3 - (-6) =
a)
12
b)
6
c)
3
58.
-12 x -12
a)
144
b)
-144
c)
0
d)
24
59.
24 ÷ -12
a)
2
b)
-2
c)
12
d)
-12
60.
-90 + -71
a)
109
b)
-161
c)
161
d)
109
61.
-9 x 12
a)
21
b)
-21
c)
108
d)
-108
62.
-169 ÷ -13
a)
13
b)
-13
c)
-15
d)
15
63.
What number could be a common denominator for these two fractions?
2/3 and 3/4
2/3 and 3/4
a)
3
b)
4
c)
7
d)
12
64.
Fill in the blank in order to create a true number sentence:
1/2 = __ /8
1/2 = __ /8
a)
2
b)
4
c)
6
d)
8
65.
Change 6/4 into a mixed number.
a)
1 1/5
b)
2/3
c)
1 1/2
d)
2
66.
3/4 + 3/8 =
a)
1/2
b)
9/8
c)
6/12
d)
7/8
67.
1 1/2 x 2/3
a)
2 2/3
b)
2/6
c)
1
d)
2
68.
1 1/2 x 2/3
a)
2 2/3
b)
2/6
c)
1
d)
2
69.
7/8 - 1/4 =
a)
5/6
b)
3/4
c)
6/12
d)
5/8
70.
Write 6 3/7 as an improper fraction.
a)
45/7
b)
42/7
c)
18/7
d)
39/7
71.
Two companies' stock price together is $8 per share. If the price of company A's stock is equal to 25% of company B's price, what is company A's stock price?
a)
$6.40
b)
$1.60
c)
$2.00
d)
$6.00
72.
The Hill family went out to dinner. They had a coupon for 20% off. Their original bill was $25. How much did the Hill family save?
a)
$5
b)
$20
73.
Willy had 60 chocolates. He gave 30% of the chocolates to kids. How many chocolates did Willy give away?
a)
18 chocolates
b)
42 chocolates
74.
Rachel bought a microwave for 40% off the original price. She received a $16 discount. What was the original price?
a)
$40
b)
$24
75.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
76.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
77.
The sum of a number and 5 is less than 10.
a)
x + 5 > 10
b)
x + 5 <10
c)
x - 5 < 10
d)
x - 5 > 10
78.
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
79.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤, ≥
80.
Fewer Than
a)
<
b)
>
c)
≤
d)
≥
81.
more than
a)
<
b)
>
c)
≤
d)
≥
82.
10 < 3x + 19
a)
x < 3
b)
x > 3
c)
x < -3
d)
x > -3
83.
Solve for v.
a)
60
b)
-3
c)
15
d)
3
84.
a)
7
b)
-16
c)
4
d)
-15
85.
What is 0.8 in fraction form?
a)
4/3
b)
4/5
c)
8/100
d)
8/1000
86.
Fractions are shown.
1/3, 1/4, 5/8
Order the fractions from least to greatest.
1/3, 1/4, 5/8
Order the fractions from least to greatest.
a)
1/4, 5/8, 1/3
b)
1/4, 1/3, 5/8
c)
5/8, 1/3, 1/4
d)
1/3, 1/4, 5/8
87.
Fill in the blank with the correct sign >, < , or =
-3.4 ________ -2.5
-3.4 ________ -2.5
a)
>
b)
<
c)
=
88.
-8(8x+11)=488
a)
x=9
b)
x=-9
c)
x=-15
d)
x=12
89.
-6(8x-7)=522
a)
x=-10
b)
x=109
c)
x=10
d)
x=4
90.
7(-6x+5)=497
a)
x=1
b)
x=9
c)
x=-11
d)
x=99
91.
On a map, if one centimeter represents 25 kilometers, how many kilometers does 7 centimeters represent?
a)
175
b)
185
c)
200
d)
220
92.
Find the missing numerator:
2/3 = ?/9
2/3 = ?/9
a)
1/9
b)
4/9
c)
6/9
d)
7/9
93.
a)
1
b)
3
94.
a)
4
b)
12
95.
Evaluate each expression.
| x + 9 | = -5
| x + 9 | = -5
a)
-14
b)
-4
c)
{-14, -4}
d)
no solution
96.
| x – 3 |= 0
a)
3
b)
-3
c)
{-3, 3}
d)
no solution
98.
∣ 2x + 9 ∣ = 15
a)
x = 3
b)
x = 3
x = -6
x = -6
c)
x = 3
x = -12
x = -12
d)
x = 6
x = -12
x = -12
98.
∣ 2x + 9 ∣ = 15
a)
x = 3
b)
x = 3
x = -6
x = -6
c)
x = 3
x = -12
x = -12
d)
x = 6
x = -12
x = -12
99.
−2|−2r − 4| = -12
a)
{5,1}
b)
{-5,-1}
c)
{-5,1}
d)
No Solution
100.
Solve |2x –3| + 5 =10.
a)
-1, 1
b)
-1, 4
c)
-1, -4
d)
1, 4
101.
Solve:
a)
{24}
b)
{-6, -8}
c)
{16, 4}
d)
{24, -24}
102.
a)
v>5 or v<-5
b)
v≥5 or v≤-5
c)
v>-5 or v<5
d)
all real numbers
103.
a)
no solution
b)
a> -1/6 or a< -5/6
c)
a>1/2 or a< -3/2
d)
all real numbers
104.
a)
no solution
b)
-6 ≤ r ≥ 8
c)
6 > r > -8
d)
-6 < r < 8
105.
a)
no solution
b)
x > 2 or x < -22
c)
-22 < x < 2
d)
all real numbers
106.
a)
r > 11/4 or r < 9/4
b)
r > 5 or r ≤ 0
c)
r > 5 or r < 0
d)
r < -5 or r > 0
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