SigmaField

Placement check

Find out where to start.

Answer questions from Mathematical Foundations, and we mark each module as one to skip, review or learn. Modules you skip count as done on your track.

How it works

  • Questions from the lessonsThe same checked questions as the practice sets, one or two for each module.
  • It adapts as you goAnswer a module’s first question well and we move on; miss it and a second question decides. After two modules to learn in a row, the rest of that level is marked to learn.
  • No penalty for not knowingChoose “I haven’t learned this” rather than guess. You see your answers at the end, not after each question.
  • Saved, and repeatableYour result is saved to your account, or on this device as a guest. Retake any level whenever you like.

What you get

A map of all 48 modules, each marked:

  • SkipYou know it. The module counts as done, on the course page and on your track.
  • ReviewMostly there. Work through its practice set to close the gaps.
  • LearnNew to you, or not reached. Start with its first lesson.