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1. |
Compare. Use >, <, or =. 578 ___ 587 |
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A. |
= |
B. |
< |
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C. |
none |
D. |
> |
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Hint |
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2. |
Write 81,000,634 in expanded form. |
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A. |
80,000,000 + 1,000,000 + 600 + 30 + 4 |
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B. |
8,000,000 + 100,000 + 600 + 30 + 4 |
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C. |
80,000,000 + 10,000 + 600 + 30 + 4 |
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D. |
80,000,000 + 1,000,000 + 6,000 + 30 + 4 |
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Hint |
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3. |
What place-value is the underlined digit in the number 32,098,653? |
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A. |
ten thousands |
B. |
hundred thousands |
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C. |
thousands |
D. |
hundreds |
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Hint |
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4. |
Round 2,982 to the thousands place. |
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A. |
3,000 |
B. |
2,980 |
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C. |
2,000 |
D. |
2,900 |
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Hint |
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5. |
Write an expression for the situation. the sum of 24 and k |
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A. |
k − 24 |
B. |
24 + k + 24 |
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C. |
24 − k |
D. |
24 + k |
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Hint |
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6. |
Solve 12 + r = 23 mentally. |
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A. |
r = 35 |
B. |
r = 9 |
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C. |
r = 10 |
D. |
r = 11 |
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Hint |
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7. |
The table shows the number of hours students watch TV per week. Find the mode and median of the set of data. Identify any outliers. | Number of Hours per Week Watching TV | | Name | Number | | Lon | 18 | | Chris | 17 | | Keisha | 12 | | Jamal | 4 | | Tarik | 15 |
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A. |
mode: none median: 15 outlier: 4 |
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B. |
mode: none median: 12 outlier: none |
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C. |
mode: none median: 15 outlier: none |
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D. |
mode: 18 median: 15 outlier: 4 |
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Hint |
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8. |
The table shows the number of minutes per day spent reading. Organize the data in a line plot. Time Per Day Spent Reading (Minutes) |
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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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9. |
The graph shows how much money students have saved. Identify the mode, median, and any outliers for the data shown in the line plot. |
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A. |
mode: $70 median: $80 outlier: $110 |
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B. |
mode: $90 median: $90 outlier: none |
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C. |
mode: $70 median: $80 outlier: $50 |
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D. |
mode: $70 median: $80 outlier: none |
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Hint |
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10. |
Estimate. Round to the tens place. 
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A. |
$70 − $30 = $40 |
B. |
$100 − $30 = $70 |
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C. |
$70 − $40 = $30 |
D. |
$80 − $30 = $50 |
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Hint |
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11. |
Find 489 − 399. |
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A. |
80 |
B. |
180 |
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C. |
190 |
D. |
90 |
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Hint |
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12. |
Find the difference. 
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A. |
4,254 |
B. |
5,256 |
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C. |
5,264 |
D. |
5,254 |
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Hint |
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13. |
The graph shows the results of a survey about the type of music students like. What is the least popular music? |
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 |
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A. |
New Age |
B. |
Rock |
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C. |
Rap |
D. |
Classical |
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Hint |
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14. |
Which array shows equal groups of 2? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Find 9 × 9. |
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A. |
72 |
B. |
81 |
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C. |
63 |
D. |
90 |
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Hint |
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16. |
Find 54 ÷ 6. |
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A. |
8 |
B. |
9 |
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C. |
6 |
D. |
7 |
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Hint |
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17. |
Find the product. 
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A. |
110 |
B. |
100 |
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C. |
99 |
D. |
132 |
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Hint |
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18. |
Find  . |
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A. |
10 |
B. |
6 |
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C. |
9 |
D. |
8 |
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Hint |
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19. |
How do you find the value of 10 × (k ÷ 3) when k = 15? |
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A. |
Replace k with 15. Then find 15 ÷ 3. |
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B. |
Replace k with 15. Then find 15 − 3 and multiply the result by 10. |
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C. |
Replace k with 15. Then find 15 ÷ 3 and multiply the result by 10. |
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D. |
Replace k with 15. Then find 10 × 15. |
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Hint |
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20. |
Find the next three numbers.| Input (g) | 7 | 10 | 13 | 16 | 19 | 22 | | Output (a) | 14 | 20 | 26 | | | |
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