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)4n2 + 8n – 3
b)4n2 – 8n - 3
c)4n2 – 8n + 3
d)4n2 – 12n + 1
4.
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.
7.
8.What is the degree of this polynomial: 3x3y5 + 2xy2z3- 4x3yz
A.5
B.6
C.8
D.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 manyseats are there in section C?
A.36
B.64
C.100
D.196
11.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.
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14.In a puzzle, you have 3 consecutive odd numbers whose sum is 219. What is thevalue of the largest number?
- 77
- 75
- 73
- 71
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25. This graph represents a linear relation. Determine the value of x when y = 6.
- x = 2
- x = -2
- x = -6
- x = 6
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Numerical Response Questions ~ pages 17-20
Type only yourfinal answers to the 10 Numerical Response Questions in the body of an emailas 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 ofthe 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 anarea to the nearest tenth of ______cm2.
10.
Rectangles and Parallelograms
Trapezoids
Triangles
Circles
Triangular Prism
Triangular Pyramid
Cylinder
Cones
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
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
NR1 760m2
NR2 B’(2, -10)
NR3 12m
NR4s = 3p +80
NR5$42.50
NR616
NR716km
NR8120 degrees
NR9 10.1 cm2
NR1072 degrees
Mathematics 9
Mock PAT Exam
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