| 106749 | Probability · Exercise 49 | Medium | |
| 106751 | Probability · Exercise 51 | Medium | |
| 106753 | Probability · Exercise 53 | Deep | |
| 106755 | Probability · Exercise 55 | Deep | |
| 106759 | Probability · Exercise 59 | Medium | |
| 106761 | Probability · Exercise 61 | Medium | |
| 106767 | Probability · Review Exercise 67 | Medium | |
| 106781 | Probability · Review Exercise 81 | Medium | |
| 106807 | Probability · Review Exercise 107 | Medium | |
| 106809 | Probability · Review Exercise 109 | Medium | |
| 106817 | Probability · Review Exercise 117 | Medium | |
| 106819 | Probability · Review Exercise 119 | Medium | |
| 106822 | Probability · Exercise 122 | Medium | |
| 106824 | Probability · Exercise 124 | Medium | |
| 106826 | Probability · Exercise 126 | Medium | |
| 106834 | Probability · Exercise 134 | Medium | |
| 106848 | Probability · Exercise 148 | Medium | |
| 111222 | Averages and Probability · Example 1 | Easy | |
| 111225 | Averages and Probability · Example 2 | Easy | |
| 111228 | Averages and Probability · Example 3 | Easy | |
| 111243 | Averages and Probability · Example 8 | Easy | |
| 111246 | Averages and Probability · Example 9 | Easy | |
| 128301 | Tree Diagrams, Tables, and Outcomes · Example 1 | Easy | |
| 128302 | Tree Diagrams, Tables, and Outcomes · Example 2 | Easy | |
| 128303 | Tree Diagrams, Tables, and Outcomes · Example 3 | Easy | |
| 128305 | Basic Concepts of Probability · Example 1 | Easy | |
| 128306 | Basic Concepts of Probability · Example 2 | Easy | |
| 128309 | Basic Concepts of Probability · Example 5 | Easy | |
| 128310 | Basic Concepts of Probability · Example 6 | Easy | |
| 128315 | What Are the Odds? · Example 2 | Easy | |
| 128316 | What Are the Odds? · Example 3 | Easy | |
| 128317 | The Addition Rule for Probability · Example 1 | Easy | |
| 128318 | The Addition Rule for Probability · Example 2 | Easy | |
| 128727 | Terminology · Example 1 | Easy | |
| 128729 | Terminology · Example 2 | Easy | |
| 128730 | Terminology · Try It 2 | Easy | |
| 128731 | Terminology · Example 3 | Easy | |
| 128732 | Terminology · Try It 3 | Easy | |
| 128733 | Terminology · Exercise 1 | Medium | |
| 128743 | Terminology · Exercise 11 | Medium | |
| 128767 | Terminology · Exercise 35 | Medium | |
| 128771 | Terminology · Exercise 39 | Medium | |
| 128772 | Terminology · Exercise 41 | Medium | |
| 128811 | Two Basic Rules of Probability · Try It 1 | Easy | |
| 128812 | Two Basic Rules of Probability · Example 1 | Easy | |
| 128814 | Two Basic Rules of Probability · Example 2 | Easy | |
| 128818 | Two Basic Rules of Probability · Example 4 | Easy | |
| 128825 | Two Basic Rules of Probability · Exercise 4 | Medium | |
| 128826 | Two Basic Rules of Probability · Exercise 5 | Medium | |
| 128827 | Two Basic Rules of Probability · Exercise 6 | Medium | |