| |
| |
1. |
Which figure comes next in the pattern? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
2. |
How many diagonals are there in an 11-sided figure? |
| |
|
A. |
22 |
B. |
11 |
| |
|
C. |
44 |
D. |
43 |
| |
|
Hint |
|
| |
3. |
Evaluate 7[32 - 2(1 + 2)] ÷ 7 + 52. |
| |
|
A. |
26 |
B. |
28 |
| |
|
C. |
30 |
D. |
25 |
| |
|
Hint |
|
| |
4. |
Simplify 3 + 2(xy+ 3z) + 4xy. |
| |
|
A. |
5xy + 3z + 3 |
B. |
6xy + 6z + 3 |
| |
|
C. |
6xy + 3z + 3 |
D. |
9xy + 15z |
| |
|
Hint |
|
| |
5. |
Name the set of numbers that is graphed below. |
| |
|
 |
| |
|
A. |
{-6, -3, 2, 4} |
B. |
{-6, -3, 0, 2, 4} |
| |
|
C. |
{all integers} |
D. |
{-3, 2, 4} |
| |
|
Hint |
|
| |
6. |
Find the perimeter of the figure if x = 5. |
| |
|
 |
| |
|
A. |
40 units |
B. |
5 units |
| |
|
C. |
20 units |
D. |
8 units |
| |
|
Hint |
|
| |
7. |
Simplify (4x3) (3x5). |
| |
|
A. |
12x15 |
B. |
12x8 |
| |
|
C. |
7x8 |
D. |
7x15 |
| |
|
Hint |
|
| |
8. |
Simplify x3y0z-2. |
| |
|
A. |
-x3yz2 |
B. |
 |
| |
|
C. |
0 |
D. |
 |
| |
|
Hint |
|
| |
9. |
Simplify  Assume the denominator is not equal to zero. |
| |
|
A. |
1 |
B. |
 |
| |
|
C. |
5xy2 |
D. |
5xy8 |
| |
|
Hint |
|
| |
10. |
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x |
| |
|
A. |
4 +  ÷ x |
B. |
4 - ÷ x |
| |
|
C. |
4 - x |
D. |
4 + x |
| |
|
Hint |
|
| |
11. |
Use the Distributive Property to simplify 7(6x2 + 5x + 4). |
| |
|
A. |
42x2 + 35x + 28 |
B. |
42x2 +35x + 21 |
| |
|
C. |
42x2 + 5x + 4 |
D. |
42x2 + 35x + 4 |
| |
|
Hint |
|
| |
12. |
Simplify 3x2 + 11x + 2x2. |
| |
|
A. |
5x2 + 11x |
B. |
16x2 |
| |
|
C. |
6x2 + 11x |
D. |
simplified |
| |
|
Hint |
|
| |
13. |
Evaluate 10 + |21 - x| - 3 if x = 9. |
| |
|
A. |
25 |
B. |
28 |
| |
|
C. |
19 |
D. |
22 |
| |
|
Hint |
|
| |
14. |
The formula for the perimeter of a rectangle is  , where  is the length of the rectangle and w is the width. If a rectangle is 17 ft long and 8 ft wide, what is its perimeter? |
| |
|
A. |
68 ft |
B. |
50 ft |
| |
|
C. |
25 ft |
D. |
42 ft |
| |
|
Hint |
|
| |
15. |
Suppose that the base of a triangle is 3xy and its height is also 3xy. What is its area, expressed as a monomial? |
| |
|
A. |
 |
B. |
x4 |
| |
|
C. |
 |
D. |
6x2y2 |
| |
|
Hint |
|
| |
16. |
Translate the phrase the sum of negative four times a number and eighteen into a variable expression. |
| |
|
A. |
-14(y + 18) |
B. |
-4 + 18y |
| |
|
C. |
-4(y + 18) |
D. |
-4y + 18 |
| |
|
Hint |
|
| |
17. |
Simplify  . |
| |
|
A. |
- a - 3 |
B. |
-3a + 3 |
| |
|
C. |
a - 27 |
D. |
-a + 3 |
| |
|
Hint |
|
| |
18. |
Simplify 4(x + 1) - 3(4x - 2). |
| |
|
A. |
x + 10 |
B. |
7x - 2 |
| |
|
C. |
7x + 10 |
D. |
x - 2 |
| |
|
Hint |
|
|
|