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1. |
What is the last step in the 4-step plan to solve problems? |
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A. |
Solve |
B. |
Examine |
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C. |
Plan |
D. |
Explore |
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Hint |
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2. |
Which number is a solution to x + 7 = 16? |
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A. |
10 |
B. |
23 |
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C. |
8 |
D. |
9 |
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Hint |
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3. |
2 cm = ______mm |
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A. |
20 |
B. |
0.2 |
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C. |
2 |
D. |
200 |
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Hint |
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4. |
2,400 mL = ______L |
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A. |
0.24 |
B. |
2.4 |
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C. |
2,400,000 |
D. |
24 |
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Hint |
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5. |
Write 120,000,000 in scientific notation. |
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A. |
1.2×108 |
B. |
12×107 |
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C. |
0.12×109 |
D. |
1.2×109 |
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Hint |
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6. |
Which of the following numbers is prime? |
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A. |
1 |
B. |
15 |
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C. |
5 |
D. |
9 |
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Hint |
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7. |
Express  as a percent. |
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A. |
0.35% |
B. |
3.5% |
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C. |
35% |
D. |
350% |
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Hint |
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8. |
Express 0.32 as a fraction. |
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A. |
 |
B. |
3.2 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Express 31 per hundred as a percent. |
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A. |
31 |
B. |
0.31% |
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C. |
31% |
D. |
31% |
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Hint |
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10. |
Express  as a decimal. |
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A. |
5.4444… |
B. |
0.54444… |
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C. |
7.25 |
D. |
54.4444… |
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Hint |
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11. |
The median is the __________ of a set of numbers. |
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A. |
highest number |
B. |
middle number |
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C. |
most frequent number |
D. |
arithmetic average |
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Hint |
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12. |
What are the prime factors of 810? |
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A. |
3, 4, 5 |
B. |
2, 3, 5 |
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C. |
3, 5 |
D. |
2, 5, 9 |
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Hint |
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13. |
Find the next term in the sequence
81, 27, 9, 3, … |
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A. |
6 |
B. |
3 |
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C. |
9 |
D. |
1 |
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Hint |
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14. |
Name the ordered pair for point P. |
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A. |
(5, -2) |
B. |
(-2, -5) |
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C. |
(-2, 5) |
D. |
(-5, -2) |
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Hint |
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15. |
Solve –8z = 32. |
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A. |
-24 |
B. |
4 |
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C. |
24 |
D. |
-4 |
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Hint |
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16. |
Express 0.6493 as a percent. |
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A. |
0.6493% |
B. |
64.93% |
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C. |
649.3% |
D. |
6.493% |
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Hint |
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17. |
Evaluate 124. |
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A. |
48 |
B. |
16,777,216 |
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C. |
20,736 |
D. |
18,491 |
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Hint |
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18. |
Find the property that is shown by y + z = z + y. |
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A. |
Commutative Property of Addition |
B. |
Commutative Property of Multiplication |
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C. |
Associative Property of Addition. |
D. |
Identity Property of Addition |
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Hint |
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19. |
Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4, … |
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A. |
+2; arithmetic |
B. |
+0.3; arithmetic |
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C. |
×2; geometric |
D. |
×0.2; geometric |
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Hint |
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20. |
The scatter plot shows the number of students per computer in U.S. public schools. Assume the number of students stays the same throughout the years. Choose the statement that best describes the data. |
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A. |
There are more computers in schools in 2000 than their were in 1990. |
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B. |
In the future, their will be 0 students per computer. |
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C. |
Their are more computers in schools in 1990 than their were in 2000. |
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D. |
In the future, their will be more students per computer. |
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Hint |
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