| |
| |
1. |
Find the sum -6 + 3. |
| |
|
A. |
-3 |
B. |
3 |
| |
|
C. |
-9 |
D. |
9 |
| |
|
Hint |
|
| |
2. |
Find the difference |-25| - (-32). |
| |
|
A. |
-57 |
B. |
57 |
| |
|
C. |
-7 |
D. |
7 |
| |
|
Hint |
|
| |
3. |
Find the mean of {3, 8, 10, 1, 25}. |
| |
|
A. |
8 |
B. |
9.4 |
| |
|
C. |
9 |
D. |
1 |
| |
|
Hint |
|
| |
4. |
What is the perimeter of the pattern consisting of 8 trapezoids? |
| |
|
 |
| |
|
A. |
8 |
B. |
29 |
| |
|
C. |
26 |
D. |
23 |
| |
|
Hint |
|
| |
5. |
Find  |
| |
|
A. |
 |
B. |
- |
| |
|
C. |
 |
D. |
|
| |
|
Hint |
|
| |
6. |
Express 2.38 × 106 in standard notation. |
| |
|
A. |
0.000000238 |
B. |
2,380,000 |
| |
|
C. |
238,000 |
D. |
0.00000238 |
| |
|
Hint |
|
| |
7. |
Based on the stem-and-leaf plot, what is the mode? |
| |
|
 |
| |
|
A. |
62 |
B. |
93 |
| |
|
C. |
74 |
D. |
91 |
| |
|
Hint |
|
| |
8. |
If the average person in Australia consumes 125 pounds of fish a year, how many fish symbols on the pictograph are needed to represent this number? |
| |
|
A. |
125 fish |
B. |
10 fish |
| |
|
C. |
12  fish |
D. |
12 fish |
| |
|
Hint |
|
| |
9. |
Which unit of measure gives the most precise measurement? |
| |
|
A. |
millimeter |
B. |
kilometer |
| |
|
C. |
meter |
D. |
centimeter |
| |
|
Hint |
|
| |
10. |
Complete.  ft = ______?______ in. |
| |
|
A. |
3 in. |
B. |
48 in. |
| |
|
C. |
6 in. |
D. |
4 in. |
| |
|
Hint |
|
| |
11. |
Calculate 3 · (2 ft 9 in.) Write answer in simplest form. |
| |
|
A. |
6 ft 15 in. |
B. |
7 ft 3 in. |
| |
|
C. |
5 ft 12 in. |
D. |
8 ft 3 in. |
| |
|
Hint |
|
| |
12. |
What is the perimeter of the triangle? |
| |
|
 |
| |
|
A. |
20  mm |
B. |
21  mm |
| |
|
C. |
22  mm |
D. |
22 mm |
| |
|
Hint |
|
| |
13. |
What is the area of a triangle with b = 14 cm and h = 9 cm? |
| |
|
A. |
63  |
B. |
92 |
| |
|
C. |
46 |
D. |
126 |
| |
|
Hint |
|
| |
14. |
Using the floor plan of an after school study room, what would it cost to put tile on top of the storage area if tiles cost $12.45/ ft2? |
| |
|
 |
| |
|
A. |
$273.90 |
B. |
$547.80 |
| |
|
C. |
$323.70 |
D. |
$161.85 |
| |
|
Hint |
|
| |
15. |
Which pair of ratios forms a proportion? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
16. |
Solve the proportion  . |
| |
|
A. |
x = 75 |
B. |
x = 9 |
| |
|
C. |
x = 5 |
D. |
x = 25 |
| |
|
Hint |
|
| |
17. |
Which property is shown in 3(2 + 4) = (3 · 2) + 3 · 4)? |
| |
|
A. |
Addition Property |
B. |
Commutative Property |
| |
|
C. |
Distributive Property |
D. |
Associative Property |
| |
|
Hint |
|
| |
18. |
To which set of numbers does 5 not belong? |
| |
|
A. |
integers |
B. |
natural numbers |
| |
|
C. |
whole numbers |
D. |
irrational numbers |
| |
|
Hint |
|
| |
19. |
Evaluate 4y + 7(x – z) if y = 6, x = 5 and z = 3. |
| |
|
A. |
56 |
B. |
59 |
| |
|
C. |
33 |
D. |
38 |
| |
|
Hint |
|
| |
20. |
Simplify 313 ÷ 35. |
| |
|
A. |
27 |
B. |
81 |
| |
|
C. |
6561 |
D. |
729 |
| |
|
Hint |
|
|
|