| 105920 | The Parabola · Exercise 16 | Medium | |
| 105922 | The Parabola · Exercise 18 | Medium | |
| 105924 | The Parabola · Exercise 20 | Medium | |
| 105926 | The Parabola · Exercise 22 | Medium | |
| 105928 | The Parabola · Exercise 24 | Medium | |
| 105930 | The Parabola · Exercise 26 | Medium | |
| 105932 | The Parabola · Exercise 28 | Medium | |
| 105934 | The Parabola · Exercise 30 | Medium | |
| 105936 | The Parabola · Exercise 32 | Medium | |
| 105938 | The Parabola · Exercise 34 | Medium | |
| 105939 | The Parabola · Exercise 35 | Medium | |
| 105940 | The Parabola · Exercise 36 | Medium | |
| 105941 | The Parabola · Exercise 37 | Medium | |
| 105942 | The Parabola · Exercise 38 | Medium | |
| 105943 | The Parabola · Exercise 39 | Medium | |
| 105944 | The Parabola · Exercise 40 | Medium | |
| 105945 | The Parabola · Exercise 41 | Medium | |
| 105946 | The Parabola · Exercise 42 | Medium | |
| 105947 | The Parabola · Exercise 43 | Medium | |
| 105948 | The Parabola · Exercise 44 | Medium | |
| 105949 | The Parabola · Exercise 45 | Medium | |
| 105950 | The Parabola · Exercise 46 | Medium | |
| 105951 | The Parabola · Exercise 47 | Medium | |
| 105952 | The Parabola · Exercise 48 | Medium | |
| 105954 | The Parabola · Exercise 50 | Medium | |
| 105956 | The Parabola · Exercise 52 | Medium | |
| 105958 | The Parabola · Exercise 54 | Medium | |
| 105959 | The Parabola · Exercise 60 | Deep | |
| 105961 | The Parabola · Exercise 62 | Deep | |
| 105963 | The Parabola · Exercise 64 | Deep | |
| 105965 | The Parabola · Exercise 66 | Medium | |
| 105967 | The Parabola · Exercise 68 | Medium | |
| 105969 | The Parabola · Exercise 70 | Medium | |
| 105971 | The Parabola · Exercise 72 | Medium | |
| 105973 | The Parabola · Exercise 74 | Medium | |
| 105975 | Rotation of Axes · Exercise 1 | Easy | |
| 105977 | Rotation of Axes · Exercise 2 | Easy | |
| 105978 | Rotation of Axes · Exercise 3 | Easy | |
| 105979 | Rotation of Axes · Exercise 4 | Easy | |
| 105980 | Rotation of Axes · Exercise 5 | Easy | |
| 105981 | Identifying a Conic from Its General Form | Easy | |
| 105983 | Finding a New Representation of an Equation after Rotating through a Given Angle | Easy | |
| 105984 | Rewriting an Equation with respect to the x′ and y′ axes without the x′y′ Term | Easy | |
| 105986 | Graphing an Equation That Has No x′y′ Terms | Easy | |
| 105990 | Rotation of Axes · Exercise 7 | Easy | |
| 105992 | Rotation of Axes · Exercise 9 | Easy | |
| 105994 | Rotation of Axes · Exercise 11 | Medium | |
| 105996 | Rotation of Axes · Exercise 13 | Medium | |
| 105998 | Rotation of Axes · Exercise 15 | Medium | |
| 106000 | Rotation of Axes · Exercise 17 | Medium | |