| |
| |
1. |
Evaluate 7[32 - 2(1 + 2)] ÷ 7 + 52. |
| |
|
A. |
28 |
B. |
26 |
| |
|
C. |
30 |
D. |
25 |
| |
|
Hint |
|
| |
2. |
What is the multiplicative inverse of  |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
4 |
D. |
 |
| |
|
Hint |
|
| |
3. |
Which statement illustrates the symmetric property? |
| |
|
A. |
 |
| |
|
B. |
If 3 + 2 = 5, then 5 = 3 + 2. |
| |
|
C. |
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1. |
| |
|
D. |
3 + 2 = 5 |
| |
|
Hint |
|
| |
4. |
The area of a square is 100 square inches. Find the perimeter of the square. |
| |
|
A. |
100 in. |
B. |
40 in. |
| |
|
C. |
20 in. |
D. |
10 in. |
| |
|
Hint |
|
| |
5. |
Write an algebraic expression for b to the second divided by c to the fourth. |
| |
|
A. |
 |
B. |
b2 + c4 |
| |
|
C. |
b2c4 |
D. |
 |
| |
|
Hint |
|
| |
6. |
Find  ÷  . Write the answer in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
7. |
Find the solution set for 16 + b  40
if the replacement set is {22, 23, 24, 25}. |
| |
|
A. |
{24} |
B. |
{23, 24, 25} |
| |
|
C. |
{22, 23, 24} |
D. |
{24, 25} |
| |
|
Hint |
|
| |
8. |
Which values are a counterexample to the given statement?
If x + y = an even number, then x is even and y is even. |
| |
|
A. |
x = 7, y = 12 |
B. |
x = 10, y = 9 |
| |
|
C. |
x = 12, y = 6 |
D. |
x = 21, y = 3 |
| |
|
Hint |
|
| |
9. |
A conditional statement consists of a __________ . |
| |
|
A. |
hypothesis and a conclusion |
B. |
hypothesis only |
| |
|
C. |
conclusion only |
D. |
counterexample |
| |
|
Hint |
|
| |
10. |
Draw a graph of the ordered pairs in the table. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|