Download MOCK PAT 2010

Mathematics 9
MOCK PAT EXAM
Grade 9 Mock Achievement Test
Mathematics
Multiple Choice ~ pages 4-16
Type the letter for each answer in the body of an email. Be sure to number
your answers.
Use the following information to answer the next question.
1.
2.
3. Simplify the expression (3n2 – 6n + 5) – (2n2 – 2n – 1) + (3n2 – 4n – 3)
a)
b)
c)
d)
4.
4n2 + 8n – 3
4n2 – 8n - 3
4n2 – 8n + 3
4n2 – 12n + 1
Use the following diagram to answer the next question.
5.
Students must be at least 14 years old to join the senior basketball team. Choose the
statement that describes this inequality.
a.
a > 14
b.
a < 14
c.
a > 14
d.
a < 14
Use the following diagram to answer the next question.
6.
The total surface of the 4 exposed faces of the pyramid is
A.
B.
C.
D.
2604.0 m 2
1302.0 m 2
651.0 m 2
325.5 m 2
7.
8.
What is the degree of this polynomial: 3x3y5 + 2xy2z3- 4x3yz
A.
B.
C.
D.
5
6
8
19
9.
Use the following information to answer the next question.
10.
If each square in sections A and B of the diagram represents one seat, how many seats
are there in section C?
A.
B.
C.
D.
11.
36
64
100
196
To enter the boarding area, each person walks through a metal detector. If 1person out of
every 10 people sets off the detector, what is the probability that 2 people selected at
random will both set off the detector?
Use the following information to answer the next question.
12.
13.
14.
In a puzzle, you have 3 consecutive odd numbers whose sum is 219. What is the value
of the largest number?
A.
B.
C.
D.
15.
16.
17.
18.
77
75
73
71
19.
20.
21.
22.
23.
24.
25. This graph represents a linear relation. Determine the value of x when y = 6.
a.
b.
c.
d.
x=2
x = -2
x = -6
x=6
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
Numerical Response Questions ~ pages 17-20
Type only your final answers to the 10 Numerical Response
Questions in the body of an email as well.
Subject Line: Mock Math Exam – Your Name
1.
A rectangle has the dimensions (5x + 10) by (3x + 1). If x = 6 m, then the area of the
m2
rectangle is
2.
3.
4. Allison is making sandwiches for a party. She estimates 3 sandwiches per person, plus 80
extras. Write an equation for this relationship.
5.
According to the graph below, what is the cost to rent a phone for 11 days?
6.
Michael and Jonathan purchase some land to create a tree farm. The land measures 191m
by 412m. They plant 12, 650 seedlings. How many seedlings will they have to plant for
every 100m2, if they want to evenly spread the trees on the land? Round your answer to
the nearest whole number. ________________
7.
An RV Rental Company A charges $21 a week, plus $14 per kilometre driven.
AN RV Rental Company B charges $85 a week, plus $10 per kilometre driven.
In order for the two rental costs to be the equal, you must drive how many kilometers?
8. Using the diagram below, if O is the center of the circle, then the measure of angle x will be
______º.
9.
Use the following information to answer the next question.
If each dimension is reduced by 15%, then the final reduced copy will have an area to the
nearest tenth of _________ cm2.
10.
Rectangles and Parallelograms
Area  bxh
Trapezoids
Area 
1
(top  bottom)  height
2
Triangles
Area 
1
bh
2
Circles
Area  r 2
Triangular Prism
Volume 
1
bh
2
Triangular Pyramid
1
Volume  bh
3
Cylinder
SA  2r 2  2rh
Volume  r 2 h
Cones
Surface Area  r 2  rs
1
Volume  r 2 h
3
Pythagorean Theorem
a2 + b2 = c2
MOCK PAT 2010 ANSWERS
1) D
2) C
3) C
4) C
5) C
6) B
7) B
8) C
9) D
10) C
11) C
12) B
13) D
14) B
15) C
16) A
17) C
18) D
19) C
NR1
NR2
NR3
NR4
NR5
NR6
NR7
NR8
NR9
NR10
760m2
B’(2, -10)
12m
s = 3p +80
$42.50
16
16km
120 degrees
10.1 cm2
72 degrees
20) A
21) A
22) A
23) A
24) A
25) B
26) D
27) C
28) A
29) D
30) B
31) C
32) D
33) D
34) C
35) D
36) A
37) B
38) C