| 102055 | Rational Functions · Exercise 19 | Medium | |
| 102057 | Rational Functions · Exercise 21 | Medium | |
| 102059 | Rational Functions · Exercise 23 | Medium | |
| 102061 | Rational Functions · Exercise 25 | Medium | |
| 102063 | Rational Functions · Exercise 27 | Medium | |
| 102065 | Rational Functions · Exercise 29 | Medium | |
| 102067 | Rational Functions · Exercise 31 | Medium | |
| 102069 | Rational Functions · Exercise 33 | Medium | |
| 102071 | Rational Functions · Exercise 35 | Medium | |
| 102073 | Rational Functions · Exercise 37 | Medium | |
| 102075 | Rational Functions · Exercise 39 | Medium | |
| 102076 | Rational Functions · Exercise 41 | Medium | |
| 102078 | Rational Functions · Exercise 43 | Medium | |
| 102080 | Rational Functions · Exercise 45 | Medium | |
| 102082 | Rational Functions · Exercise 47 | Medium | |
| 102083 | Rational Functions · Exercise 48 | Medium | |
| 102084 | Rational Functions · Exercise 49 | Medium | |
| 102085 | Rational Functions · Exercise 50 | Medium | |
| 102086 | Rational Functions · Exercise 51 | Medium | |
| 102087 | Rational Functions · Exercise 52 | Medium | |
| 102088 | Rational Functions · Exercise 53 | Medium | |
| 102089 | Rational Functions · Exercise 54 | Medium | |
| 102090 | Rational Functions · Exercise 55 | Medium | |
| 102091 | Rational Functions · Exercise 56 | Medium | |
| 102092 | Rational Functions · Exercise 57 | Medium | |
| 102093 | Rational Functions · Exercise 58 | Medium | |
| 102094 | Rational Functions · Exercise 59 | Medium | |
| 102095 | Rational Functions · Exercise 60 | Medium | |
| 102096 | Rational Functions · Exercise 61 | Medium | |
| 102097 | Rational Functions · Exercise 62 | Medium | |
| 102098 | Rational Functions · Exercise 63 | Medium | |
| 102100 | Rational Functions · Exercise 65 | Medium | |
| 102102 | Rational Functions · Exercise 67 | Medium | |
| 102104 | Rational Functions · Exercise 69 | Medium | |
| 102106 | Rational Functions · Exercise 79 | Medium | |
| 102108 | Rational Functions · Exercise 81 | Medium | |
| 102110 | Rational Functions · Exercise 83 | Medium | |
| 102111 | Rational Functions · Exercise 84 | Medium | |
| 102112 | Rational Functions · Exercise 85 | Medium | |
| 102113 | Rational Functions · Exercise 86 | Medium | |
| 102114 | Rational Functions · Exercise 87 | Medium | |
| 102120 | Rational Functions · Exercise 93 | Medium | |
| 102122 | Rational Functions · Exercise 95 | Medium | |
| 102124 | Rational Functions · Exercise 97 | Medium | |
| 102126 | Rational Functions · Exercise 99 | Medium | |
| 102128 | Rational Functions · Exercise 101 | Medium | |
| 102158 | Inverses and Radical Functions · Exercise 16 | Medium | |
| 102160 | Inverses and Radical Functions · Exercise 18 | Medium | |
| 102162 | Inverses and Radical Functions · Exercise 20 | Medium | |
| 102164 | Inverses and Radical Functions · Exercise 22 | Medium | |