| |
| |
1. |
Use the information in the table. How much do four cans of juice cost? |
| |
|
 |
| |
|
A. |
$3.15 |
B. |
$2.52 |
| |
|
C. |
$0.63 |
D. |
$1.26 |
| |
|
Hint |
|
| |
2. |
Find the value of 3(4 - 2) + 8 × 2. |
| |
|
A. |
28 |
B. |
26 |
| |
|
C. |
36 |
D. |
22 |
| |
|
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. |
What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11? |
| |
|
A. |
480 |
B. |
175 |
| |
|
C. |
531 |
D. |
468 |
| |
|
Hint |
|
| |
5. |
Identify the solution to 34 - 2z = 20. |
| |
|
A. |
5 |
B. |
8 |
| |
|
C. |
7 |
D. |
6 |
| |
|
Hint |
|
| |
6. |
When a number is decreased by 16, the result is 64. What is the number? |
| |
|
A. |
80 |
B. |
4 |
| |
|
C. |
48 |
D. |
1024 |
| |
|
Hint |
|
| |
7. |
What is the rule for the pattern
100, 99, 97, 94, 90, … ? |
| |
|
A. |
Subtract the term number from the term. |
| |
|
B. |
Subtract the term number from the next term. |
| |
|
C. |
Subtract even numbers from each term beginning with 2. |
| |
|
D. |
Subtract odd numbers from each term beginning with 1. |
| |
|
Hint |
|
| |
8. |
State the domain of the relation {(-4, 3), (-2, -1), (0, 5), (1, -6)}. |
| |
|
A. |
{-6, -4, -2, -1, 0, 1, 3, 5} |
| |
|
B. |
{-4, -3, -2, -1, 0, 1} |
| |
|
C. |
{-4, -2, 0, 1} |
| |
|
D. |
{-6, -1, 3, 5} |
| |
|
Hint |
|
| |
9. |
Graph the relation. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
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. |
175 HP, 25 mpg |
B. |
200 HP, 25 mpg |
| |
|
C. |
190 HP, 23 mpg |
D. |
150 HP, 29 mpg |
| |
|
Hint |
|
| |
11. |
Evaluate the following expression if b = 3 and c = 11: 10b + 3c. |
| |
|
A. |
66 |
B. |
43 |
| |
|
C. |
63 |
D. |
27 |
| |
|
Hint |
|
| |
12. |
Find 50 · (13 · 2) mentally. |
| |
|
A. |
1300 |
B. |
1200 |
| |
|
C. |
130 |
D. |
750 |
| |
|
Hint |
|
| |
13. |
Which is not a valid property? |
| |
|
A. |
Associative Property of Subtraction |
| |
|
B. |
All of these are valid. |
| |
|
C. |
Associative Property of Addition |
| |
|
D. |
Associative Property of Multiplication |
| |
|
Hint |
|
| |
14. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. What relationship does the scatter plot show? |
| |
|
 |
| |
|
A. |
Negative Relationship |
B. |
No Relationship |
| |
|
C. |
Positive Relationship |
D. |
Scatter Relationship |
| |
|
Hint |
|
| |
15. |
Find 224 × 65. |
| |
|
A. |
48,440 |
B. |
2,224 |
| |
|
C. |
14,560 |
D. |
13,240 |
| |
|
Hint |
|
| |
16. |
Estimate 700.45 × 2.1. |
| |
|
A. |
about 150 |
B. |
about 160 |
| |
|
C. |
about 140 |
D. |
about 130 |
| |
|
Hint |
|
|