| 106036 | Rotation of Axes · Exercise 53 | Medium | |
| 106037 | Rotation of Axes · Exercise 54 | Medium | |
| 106038 | Rotation of Axes · Exercise 55 | Medium | |
| 106039 | Rotation of Axes · Exercise 56 | Medium | |
| 106040 | Rotation of Axes · Exercise 57 | Medium | |
| 106041 | Rotation of Axes · Exercise 58 | Medium | |
| 106042 | Rotation of Axes · Exercise 59 | Medium | |
| 106043 | Rotation of Axes · Exercise 60 | Medium | |
| 106044 | Rotation of Axes · Exercise 61 | Medium | |
| 106046 | Rotation of Axes · Exercise 63 | Medium | |
| 106048 | Rotation of Axes · Exercise 65 | Medium | |
| 106065 | Conic Sections in Polar Coordinates · Exercise 6 | Medium | |
| 106067 | Conic Sections in Polar Coordinates · Exercise 8 | Medium | |
| 106069 | Conic Sections in Polar Coordinates · Exercise 10 | Medium | |
| 106071 | Conic Sections in Polar Coordinates · Exercise 12 | Medium | |
| 106073 | Conic Sections in Polar Coordinates · Exercise 14 | Medium | |
| 106075 | Conic Sections in Polar Coordinates · Exercise 16 | Medium | |
| 106077 | Conic Sections in Polar Coordinates · Exercise 18 | Medium | |
| 106079 | Conic Sections in Polar Coordinates · Exercise 20 | Medium | |
| 106081 | Conic Sections in Polar Coordinates · Exercise 22 | Medium | |
| 106083 | Conic Sections in Polar Coordinates · Exercise 24 | Medium | |
| 106085 | Conic Sections in Polar Coordinates · Exercise 26 | Medium | |
| 106087 | Conic Sections in Polar Coordinates · Exercise 28 | Medium | |
| 106089 | Conic Sections in Polar Coordinates · Exercise 30 | Medium | |
| 106090 | Conic Sections in Polar Coordinates · Exercise 31 | Medium | |
| 106091 | Conic Sections in Polar Coordinates · Exercise 32 | Medium | |
| 106092 | Conic Sections in Polar Coordinates · Exercise 33 | Medium | |
| 106093 | Conic Sections in Polar Coordinates · Exercise 34 | Medium | |
| 106094 | Conic Sections in Polar Coordinates · Exercise 35 | Medium | |
| 106095 | Conic Sections in Polar Coordinates · Exercise 36 | Medium | |
| 106096 | Conic Sections in Polar Coordinates · Exercise 37 | Medium | |
| 106097 | Conic Sections in Polar Coordinates · Exercise 38 | Medium | |
| 106098 | Conic Sections in Polar Coordinates · Exercise 39 | Medium | |
| 106099 | Conic Sections in Polar Coordinates · Exercise 40 | Medium | |
| 106100 | Conic Sections in Polar Coordinates · Exercise 41 | Medium | |
| 106101 | Conic Sections in Polar Coordinates · Exercise 42 | Medium | |
| 106103 | Conic Sections in Polar Coordinates · Exercise 44 | Medium | |
| 106105 | Conic Sections in Polar Coordinates · Exercise 46 | Medium | |
| 106108 | Conic Sections in Polar Coordinates · Exercise 50 | Medium | |
| 106110 | Conic Sections in Polar Coordinates · Exercise 52 | Medium | |
| 106112 | Conic Sections in Polar Coordinates · Exercise 54 | Medium | |
| 106120 | Conic Sections in Polar Coordinates · Review Exercise 62 | Medium | |
| 106122 | Conic Sections in Polar Coordinates · Review Exercise 64 | Medium | |
| 106123 | Conic Sections in Polar Coordinates · Review Exercise 65 | Medium | |
| 106124 | Conic Sections in Polar Coordinates · Review Exercise 66 | Medium | |
| 106125 | Conic Sections in Polar Coordinates · Review Exercise 67 | Medium | |
| 106126 | Conic Sections in Polar Coordinates · Review Exercise 68 | Medium | |
| 106128 | Conic Sections in Polar Coordinates · Review Exercise 70 | Medium | |
| 106130 | Conic Sections in Polar Coordinates · Review Exercise 72 | Medium | |
| 106132 | Conic Sections in Polar Coordinates · Review Exercise 74 | Medium | |