Math 9 Final - Practice Test - Claremont Secondary School
Name: ______________________ Class: _________________ Date: _________
Math 9 Final - Practice Test
Multiple Choice Identify the choice that best completes the statement or answers the question.
____ 1. Which number is not between - 2 and - 3 ?
5
4
a.
-
4 5
c.
-
1 2
b.
-
13 20
d.
-
3 5
____ 2. Which value describes the positions of C and D?
a. -2 3 and 1 1
4
4
b. -1 1 and 3 4 4
c. - 5 and 5 4 4
d. ?1.2 and 0.75
____ 3. Which of the following rational numbers are equivalent?
A: 2.7, B: 7.2, C:
27 10
,
D:
-
72 10
a. A and B
b. C and D
c. B and D d. A and C
____ 4. Select the symbol that makes the following statement true.
0 ?0.4
a. > b. < c. =
____ 5. Evaluate ?4.2 + (?3.8). a. ?8 b. 8
____ 6. Calculate the exact answer.
c. ?0.4 d. 0.4
?2.1 + (?3.33) + 2.01
a. -3.24 b. -3.42
c. 7.44 d. 3.33
1
ID: A
Name: ______________________
____ 7. Choose the correct value of (x + y)(x ? y) when x = 3.5 and y = ?8.7.
a. ?63.44 b. 148.84
c. 10.4 d. 24.4
____ 8. Choose the correct value of (-3 / 7) (6 / -5)
a. -5 / 7 b. 18 / 35
c. 15 / 42 d. -5 / 14
____ 9. Which operation would you perform last in this calculation?
9 ? (?2.3) + (5.8 ? 3.1)
a. + b. ?
c. ? d. ?
____ 10. What is the side length of a square with an area of 16 m2?
a. 2 m
c. 4 m
b. 3 m
d. 5 m
____ 11. Evaluate (?8)3. a. 512 b. ?512
c. 24 d. ?24
____ 12. Evaluate ?52. a. 125 b. ?125
c. ?25 d. 25
____ 13. Simplify (72) (79) ? (72)4(73). a. 722 b. 70
c. 71 d. 76
____ 14. What is the exponent that makes 34 = 9 true?
a. 1
c. 3
b. 2
d. 4
____
15.
Evaluate
??????????
33 32
^?~~~~~~~~ 2 .
a. 7
b. 8
c. 9 d. 1
____ 16. Evaluate 24 + 26. a. 16 b. 80
c. 64 d. 1024
____ 17. What is the missing number in a. 18.46 b. 18.47
= 4.3? c. 18.48 d. 18.49
2
ID: A
Name: ______________________
____ 18. Evaluate
a. 18 15
b. 225 324
225 . 324
____ 19. Which shapes are similar?
c. 15 18
d. 75 108
a. A and C b. B and C
____ 20. Which two triangles are similar?
c. B and D d. C and D
a. A and B b. A and C
c. B and C d. B and D
____ 21. A square with side lengths of 15 cm is reduced by a scale factor of 0.8. Determine the side lengths of the new square.
a. 4 cm b. 8 cm
c. 12 cm d. 18.75 cm
____ 22. A plush toy is a scale model of a horse in which 1 cm represents 3 cm. The head on the model is 15 cm long How long is the head of the real horse?
a. 15 cm b. 45 cm
c. 30 cm d. 60 cm
3
ID: A
Name: ______________________
____ 23. Triangles ABC and DEF are similar. What is the length of EF?
ID: A
a. 7.5 cm b. 0.9 cm
c. 1.2 cm d. 1.4 cm
____ 24. Which of these objects cannot be decomposed into two prisms?
a.
c.
b.
d.
____ 25. Each cube is 1.5 cm long. Calculate the surface area.
a. 11.0 cm2 b. 42.8 cm2
c. 49.5 cm2 d. 40.5 cm2
4
Name: ______________________ ____ 26. Calculate the surface area.
ID: A
a. 69.5 m2 b. 74.0 m2
c. 78.5 m2 d. 56.6 m2
____ 27. Larry runs a dog-walking service. He charges $5/h plus a flat fee of $6. One day, he earned $16.
Determine which equation represents this.
a. 5h ? 6 = 16
c. 16h + 5 = 600
b. 5h + 6 = 16
d. 16 + 5h = 6
____ 28. Determine the rate of change for the relation y = ?4x.
a. ?4
c. 3
b. 0
d. 7
____ 29. Determine which situation matches the graph.
a. Rachael earns $8.50/h babysitting. b. Christine earns $6/h painting.
c. Jerry earns $6.50/h shovelling snow. d. Ian earns $7/h tutoring.
____ 30. Estimate a solution to the equation ?2x + 7 = ?5.
a. 3
c. 8
b. 6
d. 11
____ 31. Determine the solution to the equation 18 = 9. x
a. 2
c. 11
b. 8
d. 15
5
Name: ______________________
ID: A
____ 32. Determine which equation is equivalent to 4x ? 1 = 11.
a. 4x = 10
c. 4x ? 1x = 11
b. 4 ? 1x = 11x
d. 4x = 12
____ 33. Choose which equation is equivalent to x ? x = 2. 3 5
a. 5x ? 3x = 30
c. 5x ? 3x = 2
b. 3x ? 5x = 30
d. 3x ? 5x = 2
____ 34. Determine the relation that matches the table of values.
x
1
2
3
y 13 11
9
a. y = 21 ? 2x b. y = 4x
c. y = 3x + 7 d. y = 15 ? 2x
____ 35. Determine the solution to the equation x ? 7 = 5. 3
a. 4
c. 25
b. 12
d. 36
____ 36. Determine which inequality matches the statement: A number is less than 4.
a. x 4
c. x < 4
b. x > 4
d. x 4
____ 37. Determine the solution to the inequality 9x + 6 11x.
a. x < 3
c. x 3
b. x > 3
d. x 3
____ 38. Dan earns $8.50 per hour as a dishwasher. Determine the fewest number of hours he must
work to earn more than $408.
a. 49
c. 61
b. 56
d. 67
____ 39. Determine the coefficient of x in the polynomial 5x2 + 2x + 7.
a. 0
c. 5
b. 2
d. 7
____ 40. Determine the constant term in the polynomial ?2 + 8x.
a. ? 8
c. 2
b. ? 2
d. 8
____ 41. Determine which polynomial expression matches the algebra tile model.
a. -2x2 ? x - 4 b. -3x2 + x - 4
c. 3x2 + 2x + 4 d. 3x2 ? x + 5
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