1. |
Find the prime factorization of 56.
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2. |
Find the prime factorization of 18.
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3. |
What is the greatest common factor of 6 and 3?
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4. |
What is the greatest common factor of 12 and 10?
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5. |
What is the least common multiple of 13 and 10?
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6. |
What is the least common multiple of 10 and 9?
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7. |
Round 6,198 to the nearest thousands place.
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8. |
Round 3,288 to the nearest hundreds place.
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11. |
| | | | 9 |
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12. |
| | | | 441 |
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21. |
Fill in with >, <, or = 8.3 _______ 0.67
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22. |
Fill in with >, <, or = 0.91 _______ 0.19
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31. |
| 2 | | | | 34.78 |
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32. |
| 5 | | | | 3,192.05 |
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33. |
| 6 | | | | 19.218 |
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34. |
| 0.8 | | | | 0.4304 |
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35. |
Evaluate this expression: i + 15 = i = 9 |
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36. |
Evaluate this expression: o + 17 = o = 15 |
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47. |
In an election, the winning candidate had 5500 more votes than the loser. If the total number of votes cast was 14100, how many votes did the winner receive?
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48. |
One number is 10 more than another. If the sum of the two numbers is 56, what is the smaller of the two numbers?
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53. |
Write the opposite of: Increase twenty-three lbs
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55. |
Fill in with >, <, or = 15 _______ -39
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56. |
Fill in with >, <, or = -42 _______ -17
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74. |
What number is 18 less than 10?
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75. |
EdHelper construction built a building on land located 90 feet above sea level. A hole was dug that reached 26 feet below sea level. How deep is the hole?
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92. |
Jane is baking cookies. The recipe calls for two-sixth cup of white flour per dozen. How much flour is needed to make 3 dozen cookies?
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93. |
Michael had 9/10 yard of string. One-third yard of string was used to tie newspapers. How much of the string is left (in yards)?
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102. |
How much is two-thirds of one-half?
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