Work out the score you need on a remaining exam or assignment to reach a target overall grade.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Weighted target score | Target total = Σ(weight × target), with Σweights = 1 | Basic weighted-average formula |
| Gap back-calculation | Required on remaining parts = (target − weighted earned) ÷ remaining weight | Algebraic rearrangement |
| SMART goals | Goals should be Specific, Measurable, Achievable, Relevant, Time-bound | Doran 1981, Management Review |
| Zone of proximal development | Set difficulty one step above current level (reachable with effort) | Vygotsky 1978, Mind in Society |
考试成绩目标计算器帮助学生根据当前表现和剩余考核权重,倒推后续每次考试需要达到的平均分,为复习重点提供量化参考。
学习与教学场景下的快速计算。