| Pappal, Benji - |
| Lesson Pythagorean Theorum E (54) | | Slides | 2018.01.24 |
| Lesson Quantum Mechanical Model (91) | | Slides | 2019.01.16 |
| Lesson Quantum Numbers (47) | | Slides | 2020.10.29 |
| Lesson rational root theorum (97) | | Slides | 2017.01.19 |
| Lesson simplifying radicals = (44) | | Slides | 2016.12.07 |
| Lesson slope intercept form t (19) | | Slides | 2017.03.30 |
| Lesson slope t (52) | | Slides | 2017.03.30 |
| Lesson Special Lines in Triangle Public (98) | | Slides | 2021.11.15 |
| Lesson standard and mb forms (24) | | Slides | 2014.10.10 |
| Lesson Systems Graphing (38) | | Slides | 2018.05.07 |
| Lesson Systems Substitution (35) | | Slides | 2018.05.07 |
| Lesson Triangle Midsegment Public E (48) | | Slides | 2018.01.24 |
| Lesson XYT (50) | | Slides | 2007.10.31 |
| Lesson- Isosceles Triangles E (46) | | Slides | 2018.04.11 |
| Lesson: rounding (81) | | Slides | 2017.02.14 |
| Lesson: Bridge Method T (65) | | Slides | 2017.09.05 |
| Lesson: Circles and Angles (82) | | Slides | 2019.04.17 |
| Lesson: Circles in Graphs (40) | | Slides | 2019.04.25 |
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