| Kauffman, David - |
| Axis of symmetry standard 001 (30) | | 幻灯片 | 2016.09.26 |
| Axis of symmetry standard 002 (30) | | 幻灯片 | 2016.09.27 |
| Axis of symmetry standard 003 (10) | | 幻灯片 | 2016.10.03 |
| Axis of symmetry standard 004 (10) | | 幻灯片 | 2016.10.03 |
| Axis of symmetry standard 005 (10) | | 幻灯片 | 2016.10.05 |
| Axis of symmetry standard test 004 (5) | | 幻灯片 | 2016.10.05 |
| Distributive property 005 (30) | | 幻灯片 | 2016.10.04 |
| Distributive property test 004 (10) | | 幻灯片 | 2016.10.05 |
| Expressions 001 (20) | | 幻灯片 | 2016.09.15 |
| Expressions 002 (20) | | 幻灯片 | 2016.09.15 |
| Expressions 003 (20) | | 幻灯片 | 2016.09.19 |
| Expressions 004 (20) | | 幻灯片 | 2016.09.19 |
| Expressions 005 (20) | | 幻灯片 | 2016.09.20 |
| Expressions 006 (20) | | 幻灯片 | 2016.09.20 |
| Expressions 007 (10) | | 幻灯片 | 2016.09.21 |
| Expressions 008 (10) | | 幻灯片 | 2016.09.21 |
| Functions 001 (10) | | 幻灯片 | 2016.09.13 |
| Functions 002 (10) | | 幻灯片 | 2016.09.15 |
|