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145,243,181 | Complementary and Supplementary Angles | 139,936 | 93,519 | 798,149 | 75,055 | 2013-06-04 10:44:10 | 2013-06-04 10:44:52.715 | algebra | 1 | 1 | 0 | 0 | ---
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138,814,303 | null | 394,498 | 93,523 | 591,781 | 224,508 | 2012-10-25 21:18:49 | 2012-10-25 21:19:01.203 | algebra | 1 | 1 | 0 | 0 | ---
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139,471,632 | Volume Rectangular Prism | 75,441 | 93,523 | 602,191 | 42,484 | 2012-11-18 14:20:17 | 2012-11-18 14:22:19.324 | algebra | 1 | 1 | 0 | 0 | ---
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143,796,419 | null | 466,325 | 93,523 | 781,382 | 273,579 | 2013-04-25 08:25:04 | 2013-04-25 08:27:54.998 | algebra | 1 | 1 | 0 | 0 | ---
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137,119,187 | null | 531,467 | 93,525 | 559,070 | 322,315 | 2012-09-10 20:17:16 | 2012-09-10 20:17:47.914 | algebra | 1 | 1 | 0 | 0 | ---
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138,548,603 | null | 576,629 | 93,525 | 584,955 | 355,823 | 2012-10-20 11:21:24 | 2012-10-20 11:21:30.811 | choose_1 | 1 | 1 | 0 | 0 | ---
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138,676,948 | null | 537,049 | 93,525 | 587,042 | 326,671 | 2012-10-23 17:32:04 | 2012-10-23 17:33:23.289 | algebra | 1 | 1 | 0 | 0 | ---
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137,105,482 | null | 530,246 | 93,549 | 559,699 | 321,279 | 2012-09-10 15:30:40 | 2012-09-10 15:34:05.30 | algebra | 1 | 1 | 0 | 0 | ---
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140,171,090 | Ordering Positive Decimals | 85,699 | 93,549 | 638,563 | 47,181 | 2012-12-11 17:43:16 | 2012-12-11 17:43:22.317 | algebra | 1 | 1 | 0 | 0 | ---
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141,070,388 | null | 537,091 | 93,549 | 684,089 | 326,702 | 2013-01-22 09:16:19 | 2013-01-22 09:16:25.634 | choose_1 | 1 | 1 | 0 | 0 | ---
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143,741,407 | null | 679,937 | 93,549 | 783,232 | 429,139 | 2013-04-24 13:04:41 | 2013-04-24 13:04:46.569 | algebra | 1 | 1 | 0 | 0 | ---
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144,998,349 | Least Common Multiple | 86,221 | 93,549 | 780,036 | 47,620 | 2013-05-21 08:44:30 | 2013-05-21 08:47:49.999 | algebra | 1 | 1 | 0 | 0 | ---
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137,261,913 | null | 531,592 | 93,566 | 560,517 | 322,419 | 2012-09-13 18:40:58 | 2012-09-13 18:41:01.413 | algebra | 1 | 1 | 0 | 0 | ---
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143,056,345 | null | 530,416 | 93,566 | 763,362 | 321,391 | 2013-04-04 06:57:08 | 2013-04-04 06:58:31.215 | algebra | 1 | 1 | 0 | 0 | ---
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136,985,428 | null | 531,410 | 93,567 | 558,673 | 322,270 | 2012-09-06 18:29:38 | 2012-09-06 18:30:10.89 | algebra | 1 | 1 | 0 | 0 | ---
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138,554,359 | null | 576,619 | 93,567 | 584,955 | 355,813 | 2012-10-21 11:32:11 | 2012-10-21 11:33:06.551 | algebra | 1 | 1 | 0 | 0 | ---
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138,976,842 | Write Linear Equation from Situation | 49,739 | 93,567 | 595,091 | 32,326 | 2012-11-01 15:05:06 | 2012-11-01 15:05:24.80 | algebra | 1 | 1 | 0 | 0 | ---
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139,172,558 | null | 589,626 | 93,567 | 604,118 | 365,156 | 2012-11-07 17:52:10 | 2012-11-07 17:52:28.396 | algebra | 1 | 1 | 0 | 0 | ---
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144,643,262 | null | 535,576 | 93,567 | 798,068 | 325,537 | 2013-05-09 09:46:24 | 2013-05-09 09:46:40.089 | algebra | 1 | 1 | 0 | 0 | ---
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139,494,329 | Equation Solving More Than Two Steps | 108,293 | 93,574 | 615,274 | 57,498 | 2012-11-19 12:59:58 | 2012-11-19 13:03:48.491 | algebra | 1 | 0 | 0 | 0 | ---
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137,819,155 | null | 560,532 | 93,584 | 567,832 | 343,902 | 2012-09-30 20:39:42 | 2012-09-30 20:40:27.427 | algebra | 1 | 1 | 0 | 0 | ---
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139,574,665 | Equation Solving More Than Two Steps | 108,278 | 93,657 | 615,274 | 57,495 | 2012-11-25 19:07:13 | 2012-11-25 19:07:30.028 | algebra | 1 | 1 | 0 | 0 | ---
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137,893,725 | null | 129,161 | 93,670 | 568,729 | 69,476 | 2012-10-02 15:11:58 | 2012-10-02 15:12:47.712 | algebra | 1 | 0 | 0 | 0 | ---
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137,644,368 | null | 531,985 | 93,671 | 565,459 | 322,758 | 2012-09-25 14:41:45 | 2012-09-25 14:42:20.902 | algebra | 1 | 1 | 0 | 0 | ---
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141,595,399 | Equation Solving More Than Two Steps | 108,263 | 93,671 | 629,860 | 57,492 | 2013-02-06 08:26:01 | 2013-02-06 08:27:04.102 | algebra | 1 | 0 | 0 | 0 | ---
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140,346,692 | null | 536,810 | 93,678 | 644,346 | 326,454 | 2012-12-17 16:43:20 | 2012-12-17 16:43:23.473 | algebra | 1 | 1 | 0 | 0 | ---
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141,071,539 | null | 537,408 | 93,678 | 684,089 | 326,950 | 2013-01-22 09:22:40 | 2013-01-22 09:22:56.813 | choose_1 | 1 | 1 | 0 | 0 | ---
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137,737,009 | Equation Solving Two or Fewer Steps | 87,482 | 93,680 | 565,626 | 48,802 | 2012-09-27 15:00:53 | 2012-09-27 15:01:15.79 | algebra | 1 | 1 | 0 | 0 | ---
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140,882,653 | Median | 91,126 | 93,680 | 676,387 | 51,802 | 2013-01-13 19:51:52 | 2013-01-13 19:52:43.497 | algebra | 1 | 1 | 0 | 0 | ---
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-
- - end
| 1 | 51,493 | tutor | 122,868 | 22,755 | 115 | LinearSection | 122,868 | 13 | 68,444 | 5,450 | 51,493 | 50,237 | null | 37 | 0 | 140,882,653 | 0.361323 | 0 | 0.766925 | 0.285714 |
142,656,504 | null | 662,411 | 93,680 | 750,586 | 417,104 | 2013-03-20 14:47:53 | 2013-03-20 14:48:11.646 | choose_1 | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
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- OK
-
- - end
| 1 | 18,622 | tutor | 167,285 | 22,755 | 172 | LinearSection | 167,285 | null | 68,444 | 5,450 | 18,622 | 417,104 | null | OK | 0 | 142,656,504 | 0.361323 | 0 | 0.766925 | 0.442968 |
136,988,222 | null | 531,410 | 93,681 | 558,673 | 322,270 | 2012-09-06 20:03:05 | 2012-09-06 20:07:31.94 | algebra | 1 | 1 | 0 | 0 | ---
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| 1 | 266,935 | tutor | 51,064 | 22,755 | 6 | LinearSection | 51,064 | null | 68,444 | 5,450 | 266,935 | 322,270 | null | 8 | 0 | 136,988,222 | 0.361323 | 0 | 0.766925 | 0 |
144,218,454 | null | 683,255 | 93,681 | 791,966 | 431,698 | 2013-05-02 08:29:59 | 2013-05-02 08:30:10.177 | choose_1 | 1 | 1 | 0 | 0 | ---
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- 11145
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- C
-
- - end
| 1 | 11,145 | tutor | 188,020 | 22,755 | 201 | LinearSection | 188,020 | null | 68,444 | 5,450 | 11,145 | 431,698 | null | C | 0 | 144,218,454 | 0.361323 | 0 | 0.766925 | 0.22695 |
137,248,342 | null | 534,281 | 93,682 | 558,524 | 324,727 | 2012-09-13 13:51:38 | 2012-09-13 13:52:20.221 | choose_1 | 1 | 1 | 0 | 0 | ---
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- - answer
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-
- - end
| 1 | 42,211 | tutor | 51,283 | 22,755 | 5 | RandomChildOrderSection | 51,283 | null | 68,444 | 5,450 | 42,211 | 324,727 | null | C | 0 | 137,248,342 | 0.361323 | 0 | 0.766925 | 0.285714 |
138,122,659 | Perimeter of a Polygon | 171,698 | 93,684 | 573,230 | 92,257 | 2012-10-09 19:42:59 | 2012-10-09 19:43:49.429 | algebra | 1 | 0 | 0 | 0 | ---
- - start
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- - answer
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- "46"
-
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| 1 | 44,356 | tutor | 10,766 | 22,755 | 3,313 | MasterySection | 10,766 | 42 | 68,444 | 5,450 | 44,356 | 76,089 | null | 46 | 0 | 138,122,659 | 0.361323 | 0 | 0.766925 | 0 |
138,411,390 | null | 574,199 | 93,684 | 582,089 | 353,964 | 2012-10-17 07:09:59 | 2012-10-17 07:10:02.50 | choose_1 | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
- 3498
- true
- Okay
-
- - end
| 1 | 3,498 | tutor | 63,540 | 22,755 | 56 | LinearSection | 63,540 | null | 68,444 | 5,450 | 3,498 | 353,964 | null | Okay | 0 | 138,411,390 | 0.361323 | 0 | 0.766925 | 0 |
140,220,900 | null | 476,069 | 93,684 | 641,299 | 280,262 | 2012-12-13 07:01:11 | 2012-12-13 07:01:25.285 | choose_1 | 1 | 1 | 0 | 0 | ---
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-
- - end
| 1 | 14,282 | tutor | 47,134 | 22,755 | 102 | LinearSection | 47,134 | null | 68,444 | 5,450 | 14,282 | 280,262 | null | Linear | 0 | 140,220,900 | 0.361323 | 0.978947 | 0.766925 | 0.285714 |
140,402,964 | null | 617,644 | 93,684 | 648,326 | 385,413 | 2012-12-19 09:28:34 | 2012-12-19 09:28:40.68 | choose_n | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
- 6677
- true
- the molecules will fill up whatever space they are in
- - 1055825
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| 1 | 6,677 | tutor | 102,865 | 18,314 | 3 | LinearSection | 102,865 | null | 108,810 | 5,450 | 6,677 | 385,413 | null | the molecules will fill up whatever space they are in | 0 | 140,402,964 | 0.361323 | 0 | 0.766925 | 0 |
143,339,709 | null | 57,382 | 93,684 | 771,125 | 36,731 | 2013-04-11 12:59:52 | 2013-04-11 13:00:31.714 | choose_1 | 1 | 0 | 0 | 0 | ---
- - start
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- - answer
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-
- - answer
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- B. Volcanoes form below the surface of tectonic plates.
-
- - answer
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- A. Volcanoes form in the middle of a tec... | 4 | 35,645 | tutor | 51,918 | 18,314 | 28 | LinearSection | 51,918 | null | 108,810 | 5,450 | 35,645 | 36,731 | null | D. Volcanoes form where earthquakes are least likely to occur. | 0 | 143,339,709 | 0.361323 | 0.75 | 0.766925 | 0.16748 |
138,333,837 | Equation Solving Two or Fewer Steps | 88,329 | 93,703 | 580,539 | 49,637 | 2012-10-15 15:46:44 | 2012-10-15 15:51:06.833 | algebra | 1 | 1 | 0 | 0 | ---
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-
- - end
| 1 | 262,829 | tutor | 63,636 | 22,755 | 3,034 | LinearSection | 63,636 | 311 | 68,444 | 5,450 | 262,829 | 30,833 | null | -2 | 0 | 138,333,837 | 0.361323 | 0 | 0.766925 | 0.442968 |
139,139,376 | Volume Rectangular Prism | 75,464 | 93,703 | 602,191 | 42,507 | 2012-11-07 08:35:10 | 2012-11-07 08:35:23.671 | algebra | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
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- "200"
-
- - end
| 1 | 13,669 | tutor | 6,180 | 22,755 | 75 | MasterySection | 6,180 | 307 | 68,444 | 5,450 | 13,669 | 31,688 | null | 200 | 0 | 139,139,376 | 0.361323 | 0 | 0.766925 | 0 |
139,358,513 | Equation Solving Two or Fewer Steps | 87,836 | 93,703 | 610,590 | 49,156 | 2012-11-14 13:42:52 | 2012-11-14 13:43:29.801 | algebra | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
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-
- - end
| 1 | 37,791 | tutor | 80,589 | 22,755 | 1,921 | LinearSection | 80,589 | 311 | 68,444 | 5,450 | 37,791 | 46,278 | null | -32 | 0 | 139,358,513 | 0.361323 | 0 | 0.766925 | 0 |
141,088,907 | Least Common Multiple | 86,187 | 93,703 | 665,133 | 47,586 | 2013-01-22 13:15:17 | 2013-01-22 13:17:26.234 | algebra | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
- 129218
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-
- - end
| 1 | 129,218 | tutor | 7,179 | 22,755 | 111 | MasterySection | 7,179 | 65 | 68,444 | 5,450 | 129,218 | 46,083 | null | 9 | 0 | 141,088,907 | 0.361323 | 0 | 0.766925 | 0.762689 |
143,131,943 | null | 668,501 | 93,703 | 768,075 | 421,727 | 2013-04-05 12:35:20 | 2013-04-05 12:35:34.332 | choose_1 | 1 | 0 | 0 | 0 | ---
- - start
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- - answer
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- 29 days
-
- - end
| 1 | 14,318 | tutor | 59,495 | 18,314 | 26 | LinearSection | 49,105 | null | 108,810 | 5,450 | 14,318 | 421,727 | null | 29 days | 0 | 143,131,943 | 0.361323 | 0 | 0.766925 | 0.22695 |
144,911,410 | null | 483,608 | 93,703 | 802,277 | 285,112 | 2013-05-16 09:42:50 | 2013-05-16 09:42:57.68 | algebra | 1 | 1 | 0 | 0 | ---
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- "-2.2"
-
- - end
| 1 | 7,614 | tutor | 47,702 | 22,755 | 207 | LinearSection | 47,702 | null | 68,444 | 5,450 | 7,614 | 285,112 | null | -2.2 | 0 | 144,911,410 | 0.361323 | 0 | 0.766925 | 0.442968 |
145,398,635 | D.4.8-understanding-concept-of-probabilities | 75,231 | 93,703 | 815,207 | 42,309 | 2013-06-11 19:32:02 | 2013-06-11 19:32:27.914 | fill_in_1 | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
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-
- - end
| 1 | 25,810 | tutor | 199,622 | 22,755 | 0 | LinearSection | 199,622 | 110 | 68,444 | 5,450 | 25,810 | 30,509 | null | 10 | 0 | 145,398,635 | 0.361323 | 0 | 0.766925 | 0.442968 |
139,008,914 | Equation Solving Two or Fewer Steps | 88,386 | 93,709 | 597,814 | 49,690 | 2012-11-02 09:42:20 | 2012-11-02 09:44:21.001 | algebra | 1 | 0 | 1 | 3 | ---
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- - answer
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- - answer
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| 3 | 72,113 | tutor | 6,943 | 22,557 | 16 | MasterySection | 6,943 | 311 | 71,764 | 5,450 | 72,113 | 46,285 | null | 8 | 0 | 139,008,914 | 0.361323 | 0 | 0.766925 | 0.259309 |
142,163,614 | null | 536,791 | 93,776 | 716,632 | 326,472 | 2013-03-01 12:37:26 | 2013-03-01 12:37:31.609 | choose_1 | 1 | 1 | 0 | 0 | ---
- - start
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- - answer
- 5605
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- D
-
- - end
| 1 | 5,605 | tutor | 147,760 | 22,556 | 6 | LinearSection | 51,580 | null | 71,764 | 5,450 | 5,605 | 326,472 | null | D | 0 | 142,163,614 | 0.361323 | 0 | 0.766925 | 0 |
137,892,717 | null | 537,186 | 93,780 | 568,333 | 326,749 | 2012-10-02 15:01:21 | 2012-10-02 15:01:32.058 | algebra | 1 | 1 | 0 | 0 | ---
- - start
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- "917497"
- - answer
- 11049
- true
- 3/4*x
-
- - end
| 1 | 11,049 | tutor | 51,615 | 22,755 | 41 | LinearSection | 51,615 | null | 68,444 | 5,450 | 11,049 | 326,749 | null | 3/4*x | 0 | 137,892,717 | 0.775 | 0 | 0.766925 | 0 |
141,189,306 | null | 531,234 | 93,780 | 686,614 | 322,082 | 2013-01-24 15:07:32 | 2013-01-24 15:07:47.76 | algebra | 1 | 1 | 0 | 0 | ---
- - start
- 1359058052725
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- - answer
- 15730
- true
- "-2"
-
- - end
| 1 | 15,730 | tutor | 51,003 | 22,755 | 125 | LinearSection | 51,003 | null | 68,444 | 5,450 | 15,730 | 322,082 | null | -2 | 0 | 141,189,306 | 0.361323 | 0.978947 | 0.766925 | 0 |
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