The math
Know the grade before you earn it.
Set a goal grade per class and play the what-if on everything still ungraded. Marathon does the weighted math so you know exactly what you need on the final — before you sit down for it.
marathon · grades
Current
88%
Goal
92%
What-if: Score 90%+ on the final → hits your 92% goal.
01
Goal-grade math
Tell it the grade you want; it tells you the scores that get you there.
02
Live what-if
Slide a hypothetical score and watch your projected grade move in real time.
03
Canvas-style current grade
Your current standing is the weighted average of what's actually graded — no guessing.