| Red Flag | Green Flag (Verified) | | :--- | :--- | | Requires survey completion or credit card info | Direct download from .edu or .gov domain | | File size is 200KB (too small) or 10MB .exe | File size is 2MB to 8MB, clear .pdf extension | | No publisher name or date | Published by a review center (e.g., Brainbox, MSA, or COAST Guard Cadet) | | Contains only math (no abstract reasoning) | Contains all 5 subtests with answer keys. |
Series: Square, Circle, Triangle, Square, Circle, __? (Answer: Triangle – repeating pattern of three) | Red Flag | Green Flag (Verified) |
A focused set of 250 math problems with answer keys specifically for the 2025–2026 cycle. | Red Flag | Green Flag (Verified) |