How it works
01
02
03
Answer diagnostic sheet
Tally scores per domain
Download linked module
Complete the 15-minute printed or digital self-test covering core arithmetic and proportional reasoning.
Use the provided clear rubric mapping each error to identify your exact conceptual gap.
Jump directly to the recommended self-paced practice set tailored to your specific learning need.
Ready to check your readiness?
Download the printable 15-minute diagnostic worksheet and complete score key immediately with zero login barriers.