| |
| |
1. |
The steps of the four-step problem-solving plan, in order, are ________. |
| |
|
A. |
examine, explore, plan, and solve |
| |
|
B. |
examine, plan, solve, and explore |
| |
|
C. |
explore, plan, solve, and examine |
| |
|
D. |
plan, examine, explore, and solve |
| |
|
Hint |
|
| |
2. |
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 |
|
| |
3. |
Name the point for the ordered pair (3, 1). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Choose the graph of N(3, 0). |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
5. |
Simplify the expression 12n + (-5n) + 3n. |
| |
|
A. |
-4n |
B. |
7n |
| |
|
C. |
10n |
D. |
-20n |
| |
|
Hint |
|
| |
6. |
Find the least common denominator for  and  |
| |
|
A. |
30e2f |
B. |
36e2f |
| |
|
C. |
4e2f |
D. |
48e2f |
| |
|
Hint |
|
| |
7. |
Solve v = s - u + t, if s = 2 t = 2 and u = 4 |
| |
|
A. |
4 |
B. |
3 |
| |
|
C. |
 |
D. |
2 |
| |
|
Hint |
|
| |
8. |
If the sixth term of a sequence is -3.5, and the common difference is 2, what is the first term? |
| |
|
A. |
-11.5 |
B. |
-9.5 |
| |
|
C. |
-15.5 |
D. |
-13.5 |
| |
|
Hint |
|
| |
9. |
What is  written as a decimal? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
10. |
What is the next term in the sequence  |
| |
|
A. |
12 |
B. |
 |
| |
|
C. |
 |
D. |
16 |
| |
|
Hint |
|
| |
11. |
What is 45% written as a fraction in simplest form? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
Graph the relation. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
Evaluate r – s – t if r = -5, s = -10, and t = -15. |
| |
|
A. |
20 |
B. |
-30 |
| |
|
C. |
-10 |
D. |
0 |
| |
|
Hint |
|
| |
14. |
Evaluate xy ÷ 2 if x = -10 and y = -8. |
| |
|
A. |
40 |
B. |
-40 |
| |
|
C. |
-9 |
D. |
9 |
| |
|
Hint |
|
| |
15. |
Evaluate x-4 if x = 3. |
| |
|
A. |
 |
B. |
81 |
| |
|
C. |
-81 |
D. |
 |
| |
|
Hint |
|
| |
16. |
Write 4.225 as a fraction in simplest form. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
17. |
Terrell's part-time job had a starting wage of $6.15 per hour. After his first six months of employment, Terrell's wage became $6.50 per hour. Six months later, his wage became $6.85 per hour. If this continues, what will be Terrell's next wage. |
| |
|
A. |
$7.15 |
B. |
$6.95 |
| |
|
C. |
$7.25 |
D. |
$7.20 |
| |
|
Hint |
|
| |
18. |
Express  as a percent. Round to the nearest tenth percent, if necessary. |
| |
|
A. |
3.60% |
B. |
3555.60% |
| |
|
C. |
35.60% |
D. |
355.60% |
| |
|
Hint |
|
| |
19. |
Find 60% of 30 mentally. |
| |
|
A. |
12 |
B. |
18 |
| |
|
C. |
50 |
D. |
24 |
| |
|
Hint |
|
| |
20. |
22 is 20% of what number? |
| |
|
A. |
440 |
B. |
4.4 |
| |
|
C. |
1.1 |
D. |
110 |
| |
|
Hint |
|
|
|