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WorksheetsGrade 9 Exam Prep 2019
Total questions: 30
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
8v - 4(v + 8) = 8
a)
2
b)
10
c)
4
d)
-4
2.
Solve the equation:
x/3+ 10 = 15
x/3+ 10 = 15
a)
75
b)
15
c)
25
d)
5
3.
What is the solution?
a)
x = 4
b)
x = 6
c)
x = 96
d)
x = 144
4.
-4x + 14 ≤ 54
a)
x ≥ - 10
b)
x ≤ -10
c)
x ≥ 10
d)
x ≤ 10
5.
Solve:
6x+10>5x-12
6x+10>5x-12
a)
x>2
b)
x<2
c)
x<-22
d)
x>-22
6.
Add to Simplify:
(4x - 2x3) + (5x3 - 4x + 5)
(4x - 2x3) + (5x3 - 4x + 5)
a)
3x3 + 5
b)
3x3 + 8x + 5
c)
3x2 + 5
d)
7x3 + 8x + 5
7.
Find the sum.
(3 - 2x + 2x2) + (4x - 5 + 3x2)
(3 - 2x + 2x2) + (4x - 5 + 3x2)
a)
7x - 7x + 5x2
b)
5x2 + 2x - 2
c)
5x2
d)
5x2 + 6x + 8
8.
What is the perimeter of the rectangle?
a)
x²+8x-5
b)
2x²+16x-10
c)
2x²+10x-8
d)
6x-2
9.
What is the perimeter of the triangle shown?
a)
9r2+r-5
b)
9r4+r2-4
c)
9r2-r+4
d)
9r2+r-4
10.
Add or Subtract to Simplify:
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
a)
-8n2 - 8n + 3
b)
-7n2 - 8n + 3
c)
-6n2 - 8n + 3
d)
-7n2 - 4n + 3
11.
3.) Simplify
(45x6y2) / (5x4y9)
(45x6y2) / (5x4y9)
a)
(9x2)/y7
b)
40x2y7
c)
9x2y7
d)
9x10y11
12.
Select the equivalent expression
(h2j3)5
(h2j3)5
a)
hj30
b)
h7j8
c)
h10j15
d)
h2j15
13.
Simplify:
(a4b19c21d-14)0
(a4b19c21d-14)0
a)
1
b)
0
c)
a4b19c21d-14
d)
a-4b-19c-21d14
14.
What is the volume of this rectangular prism?
a)
60 cm3
b)
15 cm3
c)
20 cm3
d)
6 cm3
15.
What is the area of square?
a)
115.5
b)
121
c)
22
d)
21.5
16.
Convert the mixed fraction to a improper fraction.
a)
22 /9
b)
20/9
c)
31 / 9
d)
4/6
17.
1 ¼ × 2 ¾ =
a)
3 7/16
b)
1 1/2
c)
2 3/16
d)
4 1/4
18.
4/9 ÷ 1/2
a)
8/9
b)
5/11
c)
6/10
d)
4/18
19.
Which equation matches the table?
a)
y = x + 5
b)
y = 5x
c)
y = x - 5
d)
x = y - 5
20.
What is the cost of renting a car and driving it 40 miles?
a)
$50
b)
$42
c)
$38
d)
$27
21.
A dog walker earns $10 plus $3 per dog. What equation represents this model?
a)
y=3x + 10
b)
y=10x + 3
c)
y=13x
d)
y=10x - 3
22.
What type of slope?
a)
negative
b)
steep
c)
undefined
d)
zero slope
23.
What is m∠ACB?
a)
67.5°
b)
90°
c)
22.5°
d)
45°
24.
If the measure of arc ABC = 210°, what is the measure of ∠AOC?
a)
150°
b)
100°
c)
210°
d)
105°
25.
Find x
a)
10
b)
5
c)
18
d)
9
26.
Interview the first 30 students who enter the school in the morning.
a)
simple random
b)
voluntary response
c)
systematic
d)
convenience
27.
Assign each car in a dealership a number and then use a random-number table to select the cars to be inspected.
a)
systematic
b)
random sample
c)
convenience
d)
volunteer response
28.
Disneyland often surveys its guests as they exit a restaurant during their visit. The surveyor stands at the restaurant exit, counts the number of people leaving, and surveys every 25th guest.
This is a form of:
This is a form of:
a)
Random Sample
b)
Convenience Sampling
c)
Voluntary Response
d)
Systematic Sampling
29.
Solve the following:
-2 x (3 + 8 ÷ 4)2
-2 x (3 + 8 ÷ 4)2
a)
-16
b)
1.375
c)
4
d)
-50
30.
Solve the following:
5 - 62 ÷ 4 - 3
5 - 62 ÷ 4 - 3
a)
1
b)
-10.75
c)
-31
d)
-7
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