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1. |
Write in a place value chart. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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2. |
Find the GCF of 24 and 54. |
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A. |
3 |
B. |
6 |
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C. |
2 |
D. |
12 |
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Hint |
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3. |
Multiply 0.032 × 2.1. |
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A. |
0.064 |
B. |
0.0672 |
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C. |
672 |
D. |
0.672 |
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Hint |
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4. |
What would you predict your heart rate would be if you exercise 40 minutes per day? |
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A. |
50 |
B. |
10 |
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C. |
120 |
D. |
0 |
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Hint |
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5. |
6 + 2 × 7 - 4 = _________ |
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A. |
16 |
B. |
12 |
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C. |
52 |
D. |
24 |
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Hint |
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6. |
Find the sum of and . |
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A. |
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B. |
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C. |
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D. |
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7. |
Find . Write the difference in simplest form. |
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A. |
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B. |
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C. |
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D. |
-2 |
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Hint |
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8. |
Find 35% of 400. |
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A. |
365 |
B. |
120 |
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C. |
70 |
D. |
140 |
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Hint |
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9. |
Use decimals to determine which fraction, or is greatest. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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10. |
Mary bought supplies at a hardware store that cost $41.75. If she paid sales tax of $1.67, what was the sales tax rate? |
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A. |
4% |
B. |
5% |
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C. |
5.5% |
D. |
4.5% |
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Hint |
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11. |
Which is least, 0, –6, 3, or –3? |
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A. |
3 |
B. |
–3 |
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C. |
–6 |
D. |
0 |
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Hint |
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12. |
How many toothpicks are in Term 5? |
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A. |
21 |
B. |
18 |
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C. |
22 |
D. |
28 |
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Hint |
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13. |
Which set of side lengths does not form a triangle? |
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A. |
3 units, 3 units, 3 units |
B. |
5 units, 2 units, 8 units |
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C. |
2 units, 4 units, 3 units |
D. |
6 units 5 units, 3 units |
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Hint |
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14. |
Each point on the graph represents one tulip. Which tulip is the shortest? |
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A. |
Tulip I |
B. |
Tulip G |
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C. |
Tulip F |
D. |
Tulip K |
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Hint |
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15. |
The graph shows temperatures recorded, on the hour, between the hours of 10:00 A.M. and 10:00 P.M. for a city in the Midwest in June. Select a true statement that describes the graph. |
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A. |
The low temperature for that day occurred at noon. |
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B. |
A cold front moved into the area after 4:00 P.M. This caused the temperature to drop. |
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C. |
The highest temperature for that day could have occurred at a time not plotted on the graph. |
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D. |
The high temperature for that day occurred at 5:00 P.M. |
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Hint |
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16. |
What statistical measure(s) would you use if you wanted to know the answer to this question on a survey: What are the students' favorite sports? |
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A. |
mode |
B. |
all answers are correct |
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C. |
median |
D. |
mean |
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Hint |
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17. |
What data would you display using a stacked bar graph? |
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A. |
the number of commuter trains leaving the station at 7:00 A.M. and at 7:30 A.M. |
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B. |
the number of computers in a classroom |
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C. |
the number of colors in a set of markers |
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D. |
the number of sunny and cloudy days in January, February, and March |
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Hint |
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18. |
One group of students created a table of inputs and outputs from the What's My Rule? game. Find the corresponding rule. |
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A. |
y = x2 – 1 |
B. |
y = 2x + 6 |
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C. |
y =  |
D. |
y = 1 + x · x |
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Hint |
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19. |
In a basketball game, the number of points scored for a team consists of two-point field goals, three-point field goals, and (one-point) free throws. If x represents two-point field goals, y represents three-point field goals, z represents free throws, and p represents the total number of points, write a rule for calculating the total points scored in the game. |
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A. |
p = 2x + 3y + z |
B. |
p = 2x – 3y – z |
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C. |
p = x + 2y + 3z |
D. |
p = 2x + 3y – z |
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Hint |
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20. |
Describe a situation that can be represented by the rule c = g – 8, where c represents the score Chin received on his Chapter 7 test and g represents the score Georganne received on her Chapter 7 test. |
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A. |
Georganne scored 8 points higher than Chin. |
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B. |
Chin scored 8 points higher than Georganne. |
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C. |
Georganne scored 8 times as many points as Chin. |
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D. |
Chin scored 8 times as many points as Georganne. |
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Hint |
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