| Schleper, Scott - Sekolah Pelita Harapan |
| Identifying algebraic properties 1 of 2 (15) | | Slides | 2013.09.22 |
| Identifying algebraic properties 2 of 2 (15) | | Slides | 2013.09.22 |
| Properties and algebraic reasoning 3 of 4 (6) | | Slides | 2013.09.22 |
| Properties and algebraic reasoning 4 of 4 (6) | | Slides | 2013.09.22 |
| Properties and algebraic reasoning 2 of 4 (6) | | Slides | 2013.09.22 |
| Properties and algebraic reasoning 1 of 4 (6) | | Slides | 2013.09.22 |
| Holland, Coleson - |
| Islamic Berber dynasties established in Sahel (11) | | Multiple Choice | 2013.09.21 |
| Black, Eleanor - |
| How to create traditional medicines (30) | | Multiple Choice | 2013.09.21 |
| Schleper, Scott - Sekolah Pelita Harapan |
| Algebraic properties discovery (6) | | Slides | 2013.09.21 |
| Costello, Paul - |
| Chile’s Atacama Desert: The Driest Place on Earth (9) | | Multiple Choice | 2013.09.20 |
| Mortimer, Jaxxon - |
| Francisco Goya (artist) (8) | | Multiple Choice | 2013.09.20 |
| Barzaghi, Cristina - |
| aggettivi di nazionalità (20) | | Short Answer | 2013.09.20 |
| Goodhand, Richard - St Hugh's |
| Wintringham angle calc iii with alt (20) | | Slides | 2013.09.20 |
| Wintringham angle calc ii no alt (13) | | Slides | 2013.09.20 |
| Wintringham angle calc no alt. (13) | | Slides | 2013.09.20 |
| Spudy, David - |
| Lesson 2-1 addition properties (10) | | Multiple Choice | 2013.09.20 |
| Lamb, James - Breathitt Co. High |
| Order of operations -1a (20) | | Short Answer | 2013.09.19 |
| Austin, Lilian - |
| Drake (musician) (25) | | Multiple Choice | 2013.09.19 |
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