| |
| |
1. |
The chart shows the prices for admission to an amusement park. How much will it cost for 8 people to enter? |
| |
|
 |
| |
|
A. |
$146 |
B. |
$163 |
| |
|
C. |
$112 |
D. |
$129 |
| |
|
Hint |
|
| |
2. |
Name the operation that should be performed first in the expression
9 + 5 × (6 - 1). |
| |
|
A. |
subtraction |
B. |
multiplication |
| |
|
C. |
division |
D. |
addition |
| |
|
Hint |
|
| |
3. |
Insert parentheses to make the equation 9 + 6 × 2 ÷ 3 - 1 = 12 true. |
| |
|
A. |
(9 + 6) × 2 ÷ 3 - 1 = 12 |
| |
|
B. |
(9 + 6 × 2) ÷ 3 - 1 = 12 |
| |
|
C. |
9 + 6 × 2 ÷ (3 - 1) = 12 |
| |
|
D. |
9 + (6 × 2) ÷ 3 - 1 = 12 |
| |
|
Hint |
|
| |
4. |
Which of the numbers 46, 56, 152, or 162 is a solution of 58 + n = 104? |
| |
|
A. |
152 |
B. |
46 |
| |
|
C. |
162 |
D. |
56 |
| |
|
Hint |
|
| |
5. |
The solution for 124 - a = 77 is ______. |
| |
|
A. |
57. |
B. |
211. |
| |
|
C. |
201. |
D. |
47. |
| |
|
Hint |
|
| |
6. |
What is the rule for the pattern
100, 99, 97, 94, 90, … ? |
| |
|
A. |
Subtract the term number from the term. |
| |
|
B. |
Subtract even numbers from each term beginning with 2. |
| |
|
C. |
Subtract odd numbers from each term beginning with 1. |
| |
|
D. |
Subtract the term number from the next term. |
| |
|
Hint |
|
| |
7. |
Find the range of the relation graphed below. |
| |
|
 |
| |
|
A. |
{-3, 0, 1, 3} |
B. |
{-3, -1, 1, 3, 4} |
| |
|
C. |
{-1, 0, 4, 5} |
D. |
{-3, -1, 0, 1, 3, 4} |
| |
|
Hint |
|
| |
8. |
Write the relation whose graph is shown below as a set of ordered pairs. |
| |
|
 |
| |
|
A. |
{(-4, -3, -2, 0, 2), (-4, -3, -1, 0, 3, 4)} |
| |
|
B. |
(-4, -3), (-3, 0), (-2, 4), (0, -4), (2, 3), (2, -1) |
| |
|
C. |
{(-4, -3, -1, 0, 3, 4), (-4, -3, -2, 0, 2)} |
| |
|
D. |
(-3, -4), (0, -3), (4, -2), (-4, 0), (3, 2), (-1, 2) |
| |
|
Hint |
|
| |
9. |
A scatter plot is a graph that shows __________ |
| |
|
A. |
the total number of outcomes of an event. |
| |
|
B. |
how small parts of data relate to the whole set of data. |
| |
|
C. |
statistical values. |
| |
|
D. |
the general relationship between two sets of data. |
| |
|
Hint |
|
| |
10. |
The scatter plot below compares the horsepower of various engines to the average mileage of a car with the particular engine. What does the point with the box around it represent? |
| |
|
 |
| |
|
A. |
200 HP, 25 mpg |
B. |
175 HP, 25 mpg |
| |
|
C. |
190 HP, 23 mpg |
D. |
150 HP, 29 mpg |
| |
|
Hint |
|
| |
11. |
Evaluate q – z + 20, if q = 10 and z = 6. |
| |
|
A. |
24 |
B. |
16 |
| |
|
C. |
80 |
D. |
36 |
| |
|
Hint |
|
| |
12. |
Evaluate the following expression if b = 3 and c = 11: 10b + 3c. |
| |
|
A. |
43 |
B. |
66 |
| |
|
C. |
27 |
D. |
63 |
| |
|
Hint |
|
| |
13. |
Find 50 · (13 · 2) mentally. |
| |
|
A. |
1200 |
B. |
1300 |
| |
|
C. |
750 |
D. |
130 |
| |
|
Hint |
|
| |
14. |
Name the property shown by the statement a + b + 0 = 0 + a + b. |
| |
|
A. |
Commutative Property of Addition |
| |
|
B. |
Associative Property of Addition |
| |
|
C. |
Additive Identity |
| |
|
D. |
None of these |
| |
|
Hint |
|
|
|