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WorksheetsMath-block 4
Total questions: 20
Worksheet time: 1hrs 1mins
Name
Class
Date
1.
Which expression is equivalent to the algebraic expression below? 3(–2x – 1)
a)
x+2
b)
x-1
c)
-6x-3
d)
-6x-1
2.
Megan surveyed a random sample of 60 students at her school and found that 42 of them ride the bus to school each day. If there are 320 students at Megan’s school, about how many of them ride the bus to school each day?
a)
348
b)
224
c)
188
d)
132
3.
What is the product of the expression? -7(-3)
a)
-21
b)
-10
c)
10
d)
21
4.
A die is rolled. What is the probability that the result is less than 3 ?
a)
1/2
b)
1/3
c)
1/4
d)
1/6
5.
What type of angle is this?
a)
acute
b)
obtuse
c)
right
6.
What is the rate of change for the following graph?
a)
80
b)
20
c)
40
d)
160
7.
Find the measure of the missing angle.
a)
30o
b)
110o
c)
150o
d)
40o
8.
You pick a marble from this bag.
What is the probability you will choose either a black or white marble?
What is the probability you will choose either a black or white marble?
a)
3/5
b)
9/100
c)
1/10
d)
2/5
9.
What is the radius of this circle?
a)
18
b)
10
c)
9
d)
8
10.
Bob has the following scores in pre-algebra.
73, 87, 93, 89, 92, 81, 87, 91
What is his current average? (Mean is average)
73, 87, 93, 89, 92, 81, 87, 91
What is his current average? (Mean is average)
a)
86.7
b)
85.35
c)
89.2
d)
86
11.
Identify the cross section formed in the picture.
a)
square
b)
rectangle
c)
parallelogram
d)
pentagon
12.
3x+2(5x-7)
a)
13x-14
b)
-6x+21
c)
20x-18
d)
5x+18
13.
Jillian bought a shirt on sale and only paid 37% of the original price. She payed $18.50 for the shirt. How much was the shirt originally?
a)
$58.39
b)
$74.00
c)
$50.00
d)
$47.56
14.
What is the ordered pair for point A?
a)
(2, 0)
b)
(0 , 2)
c)
(0, -2)
d)
(-2,0)
15.
Which letter matches the coordinate (4, -6)?
a)
G
b)
Z
c)
K
d)
None of the above
16.
Which statement best describes the relationship between x and y in the table?
a)
Proportional
b)
Not Proportional
17.
How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?
a)
15
b)
40
c)
80
d)
10
18.
6(-5x+1)-3(4x-12)
a)
-26x+25
b)
-42x+30
c)
13x+7
d)
13x-12
19.
What is the measure of ∠2?
a)
38
b)
58
c)
71
d)
142
20.
Find the area.
a)
27.3 mi2
b)
54 mi2
c)
27 mi2
d)
54.6 mi2
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