| 106994 | Inverse Functions · Exercise 162 | Medium | |
| 107268 | Angles · Exercise 41 | Medium | |
| 107270 | Angles · Exercise 43 | Medium | |
| 107272 | Angles · Exercise 45 | Medium | |
| 107274 | Angles · Exercise 65 | Medium | |
| 112607 | Properties of Identity, Inverses, and Zero · Exercise 54 | Medium | |
| 100897 | Composition of Functions · Exercise 48 | Medium | |
| 100899 | Composition of Functions · Exercise 50 | Medium | |
| 100901 | Composition of Functions · Exercise 52 | Medium | |
| 100903 | Composition of Functions · Exercise 54 | Medium | |
| 100905 | Composition of Functions · Exercise 56 | Medium | |
| 100907 | Composition of Functions · Exercise 58 | Medium | |
| 100909 | Composition of Functions · Exercise 60 | Medium | |
| 100911 | Composition of Functions · Exercise 62 | Medium | |
| 101024 | Transformation of Functions · Exercise 81 | Medium | |
| 101026 | Transformation of Functions · Exercise 83 | Medium | |
| 101028 | Transformation of Functions · Exercise 85 | Medium | |
| 101136 | Inverse Functions · Exercise 30 | Medium | |
| 101138 | Inverse Functions · Exercise 32 | Medium | |
| 101234 | Inverse Functions · Exercise 149 | Medium | |
| 101236 | Inverse Functions · Exercise 151 | Medium | |
| 101238 | Inverse Functions · Exercise 153 | Medium | |
| 101239 | Inverse Functions · Exercise 155 | Medium | |
| 100641 | Functions and Function Notation · Exercise 14 | Medium | |
| 100643 | Functions and Function Notation · Exercise 16 | Medium | |
| 100645 | Functions and Function Notation · Exercise 18 | Medium | |
| 100647 | Functions and Function Notation · Exercise 20 | Medium | |
| 100649 | Functions and Function Notation · Exercise 22 | Medium | |
| 100651 | Functions and Function Notation · Exercise 24 | Medium | |
| 100653 | Functions and Function Notation · Exercise 26 | Medium | |
| 100655 | Functions and Function Notation · Exercise 28 | Medium | |
| 100657 | Functions and Function Notation · Exercise 30 | Medium | |
| 100659 | Functions and Function Notation · Exercise 32 | Medium | |
| 100661 | Functions and Function Notation · Exercise 34 | Medium | |
| 100663 | Functions and Function Notation · Exercise 36 | Medium | |
| 100665 | Functions and Function Notation · Exercise 38 | Medium | |
| 100667 | Functions and Function Notation · Exercise 40 | Medium | |
| 100669 | Functions and Function Notation · Exercise 42 | Medium | |
| 100671 | Functions and Function Notation · Exercise 44 | Medium | |
| 100673 | Functions and Function Notation · Exercise 46 | Medium | |
| 100675 | Functions and Function Notation · Exercise 68 | Medium | |
| 100677 | Functions and Function Notation · Exercise 70 | Medium | |
| 100679 | Functions and Function Notation · Exercise 72 | Medium | |
| 100681 | Functions and Function Notation · Exercise 74 | Medium | |
| 100683 | Functions and Function Notation · Exercise 76 | Medium | |
| 100685 | Functions and Function Notation · Exercise 78 | Medium | |
| 100687 | Functions and Function Notation · Exercise 80 | Medium | |
| 100689 | Functions and Function Notation · Exercise 82 | Medium | |
| 100691 | Functions and Function Notation · Exercise 84 | Medium | |
| 100692 | Functions and Function Notation · Exercise 85 | Medium | |