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1. |
Write 24 as a product. |
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A. |
4 · 4 |
B. |
2 · 4 |
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C. |
2 · 2 · 2 · 2 |
D. |
2 · 2 · 2 |
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Hint |
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2. |
Determine which equation is true by replacing the variable with 4. |
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A. |
5 + x = 9 |
B. |
5 + x = 5 |
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C. |
5 + x = 10 |
D. |
5 + x = 4 |
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Hint |
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3. |
 |
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A. |
2.11 |
B. |
3.01 |
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C. |
3.10 |
D. |
2.01 |
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Hint |
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4. |
Find the difference of 11 and 1.32. |
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A. |
9.68 |
B. |
10.68 |
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C. |
10.32 |
D. |
10.78 |
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Hint |
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5. |
Two new pennies weigh 3.15 grams and 3.128 grams, respectively. Find the difference of their weights. |
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A. |
0.22 g |
B. |
0.11 g |
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C. |
0.022 g |
D. |
0.023 g |
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Hint |
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6. |
Find 4.2 × 7.5. |
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A. |
31.5 |
B. |
0.315 |
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C. |
3.15 |
D. |
31.4 |
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Hint |
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7. |
Determine which number is not prime. |
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A. |
19 |
B. |
57 |
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C. |
11 |
D. |
61 |
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Hint |
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8. |
Find the prime factorization of 126. |
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A. |
2 × 3 × 7 |
B. |
2 × 3 × 3 × 7 |
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C. |
2 × 3 × 3 |
D. |
2 × 2 × 3 × 3 × 7 |
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Hint |
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9. |
Find the value of 35 ÷ 9 + 2. |
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A. |
29 |
B. |
83 |
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C. |
34 |
D. |
245 |
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Hint |
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10. |
At your birthday party, you decided to vote on what to do first. Based on the results shown in the frequency table, which activity won? |
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A. |
play truth or dare |
B. |
play soccer |
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C. |
watch a movie |
D. |
open presents |
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Hint |
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11. |
Based on the data, how many of Alicia's friends are below five feet tall? |
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A. |
5 |
B. |
6 |
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C. |
7 |
D. |
4 |
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Hint |
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12. |
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 than dogs. |
B. |
More people in Lisa's class prefer cats to fish. |
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C. |
Dogs are the best pets in the world. |
D. |
About 40 people in Lisa's class prefer fish. |
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Hint |
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13. |
The line graph shows the length of Jeremiah's pet snake, Bonzo. Predict Bonzo's length when he is 6 months old. |
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A. |
25'' |
B. |
15'' |
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C. |
36'' |
D. |
21'' |
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Hint |
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14. |
In a stem-and-leaf plot, ___. |
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A. |
From top to bottom, the stems are in decreasing order. |
B. |
From top to bottom, the stems are in increasing order. |
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C. |
From top to bottom, the leaves are in increasing order. |
D. |
From top to bottom, the leaves are in decreasing order. |
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Hint |
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15. |
Refer to the stem-and-leaf plot below. Choose the statement that is false. |
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A. |
The least number in the data is 39. |
B. |
The greatest number in the data is 72. |
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C. |
There are no numbers in the interval 50-59. |
D. |
There are 17 numbers in the stem-and-leaf plot. |
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Hint |
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16. |
Which describes the number that appears most often in a set of data? |
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A. |
median |
B. |
mean |
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C. |
range |
D. |
mode |
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Hint |
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17. |
The table below shows how many hours each employee worked at McAlbert's restaurant. Find the total amount of hours worked by clustering. |
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A. |
300 hours |
B. |
237.1 hours |
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C. |
237 hours |
D. |
240 hours |
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Hint |
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18. |
Find the difference. |
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A. |
21.8 |
B. |
21 |
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C. |
22.8 |
D. |
22 |
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Hint |
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19. |
Write six and thirty-two hundredths in standard form. |
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A. |
632 |
B. |
6.32 |
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C. |
63,200 |
D. |
6.032 |
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Hint |
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20. |
Write 7.2 × 106 in standard form. |
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A. |
7,200,000 |
B. |
72,000,000 |
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C. |
720,000 |
D. |
0.0000072 |
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Hint |
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