bythreedu · From the Ground Up · Placement Diagnostic

Pre-Algebra through Algebra.

25 questions spanning pre-algebra fundamentals through core algebra. Type your final answer for each question, and upload a photo of your work if you can, so I can see your process, not just the result.

Before you start

  • Grab paper and a pencil for scratch work. You'll photograph it as you go.
  • Have a calculator ready for Part 2. Part 1 is calculator-free.
  • Set aside about 30 to 45 minutes without interruption.
  • Answer as much as you can. Skipping a question just tells me where to focus.
The timer starts as soon as you click Start. It's not graded on speed, just gives me a sense of pacing.