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1. |
Find the value of 18 – 3 × 5 – 2. |
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A. |
8 |
B. |
73 |
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C. |
45 |
D. |
1 |
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Hint |
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2. |
Find the value of 1 + 42 × 3. |
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A. |
51 |
B. |
25 |
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C. |
13 |
D. |
49 |
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Hint |
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3. |
Solve 16 = k + 10 using mental math. |
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A. |
9 |
B. |
6 |
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C. |
8 |
D. |
10 |
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Hint |
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4. |
A group of students was asked whether they prefer vanilla, strawberry, or chocolate ice cream. A frequency table shows that 53 of the students surveyed prefer vanilla, 29 prefer strawberry, and 18 prefer chocolate. If they all responded, how many students were surveyed? |
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A. |
47 |
B. |
82 |
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C. |
53 |
D. |
100 |
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Hint |
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5. |
A bar graph ______. |
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A. |
uses bars of different perimeters to compare data |
B. |
does not have a vertical axis |
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C. |
uses bars of different heights to compare data |
D. |
uses bars of different widths to compare data |
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Hint |
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6. |
Which statement is true about the data in the table below. |
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A. |
A circle graph could not be used to display the data because there must be more than three parts. |
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B. |
A circle graph could be used to display the data. |
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C. |
A circle graph could not be used to display the data because the percents do not add up to 100%. |
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D. |
A line graph could be used to display the data. |
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Hint |
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7. |
Which number describes the spread of a set of data? |
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A. |
median |
B. |
mode |
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C. |
mean |
D. |
range |
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Hint |
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8. |
Find the area of a square whose sides measure 15 meters. |
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A. |
60 m2 |
B. |
75 m2 |
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C. |
30 m2 |
D. |
225 m2 |
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Hint |
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9. |
Which number is divisible by 10? |
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A. |
2,005 |
B. |
305 |
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C. |
1,130 |
D. |
415 |
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Hint |
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10. |
The number 183 ______. |
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A. |
is neither prime nor composite |
B. |
is composite |
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C. |
has a prime factorization of
2 × 3 × 3 × 3 |
D. |
is prime |
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Hint |
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11. |
Evaluate 2c ÷ d if c = 12 and d = 3. |
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A. |
72 |
B. |
4 |
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C. |
8 |
D. |
2 |
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Hint |
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12. |
Determine which equation is true by replacing the variable with 2. |
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A. |
6x + 4 = 16 |
B. |
6x = 8 |
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C. |
2x + 2 = 8 |
D. |
6x + 2 = 10 |
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Hint |
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13. |
Solve 24 = 2m mentally. |
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A. |
48 |
B. |
22 |
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C. |
12 |
D. |
4 |
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Hint |
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14. |
The bar graph below shows the number of people in Lisa's class with each pet preference. What conclusion can be made from the graph? |
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A. |
More people in Lisa's class prefer cats to fish. |
B. |
About 40 people in Lisa's class prefer fish. |
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C. |
Dogs are the best pets in the world. |
D. |
More people in Lisa's class prefer cats than dogs. |
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Hint |
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15. |
The value of a normal car decreases as time passes. What would a line graph of this data look like? |
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A. |
It would be a horizontal line. |
B. |
It would decrease from left to right. |
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C. |
It would increase from left to right. |
D. |
It would be a vertical line. |
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Hint |
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16. |
In a stem-and-leaf plot, ___. |
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A. |
From top to bottom, the stems are in increasing order. |
B. |
From top to bottom, the leaves are in increasing order. |
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C. |
From top to bottom, the stems are in decreasing order. |
D. |
From top to bottom, the leaves are in decreasing order. |
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Hint |
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17. |
Find the range of the data set 145, 612, 120, 349, 515, 212, 590. |
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A. |
492 |
B. |
512 |
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C. |
445 |
D. |
470 |
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Hint |
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18. |
The table below shows the amount that Gabriel and his friends spend on lunch on a typical day. Find the median of the set of data. |
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A. |
$1.50 |
B. |
$2.10 |
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C. |
$2.75 |
D. |
$3.25 |
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Hint |
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19. |
What is the area of the top of a cubic ice cube with sides of length 2 cm? |
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A. |
16 cm2 |
B. |
8 cm2 |
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C. |
2 cm2 |
D. |
4 cm2 |
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Hint |
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20. |
What is the prime factorization of 54 using exponents? |
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A. |
2 × 33 |
B. |
22 × 33 |
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C. |
2 × 32 |
D. |
23 × 3 |
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Hint |
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