For each subtopic, 10 problems would be designed, this may include multiple-choice questions, fill in the blank questions, True or False questions, short answer questions, etc. Different scores will be assigned based on the difficulty level of the problem. As an early preview, these problems are highly related to students’ misconceptions that described above, ensuring an accurate assessment for students’ learning outcomes. Passing the class with 50% and above is required.
| A+ | A | A- | B+ | B | B- | C+ | C | D | F |
| 100-90 | 85-89 | 80-84 | 77-79 | 73-76 | 70-72 | 65-69 | 60-64 | 50-59 | 49-0 |
Only level D or above will pass this interactive resource.