PI Cheat Sheet 2026

The 30 highest-yield PI facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which word is closest in meaning to IMPARTIAL? → Neutral
2. Circle is to sphere as square is to: → Cube
3. HAMMER is to NAIL as WRENCH is to ____. → Bolt
4. Which word is closest in meaning to HASTY? → Rash
5. Select the word that is most opposite in meaning to OSTENTATIOUS: → Modest
6. Select the word that is most opposite in meaning to LOQUACIOUS: → Taciturn
7. What comes next: 4, 5, 8, 13, 20, ___? → 29
8. Which word is closest in meaning to OBSOLETE? → Outdated
9. A car depreciates 15% per year. If it was purchased for $30,000, what is its value after 2 years? → $21,675
10. A shaded circle inside a square is to an unshaded circle inside a square as a shaded triangle inside a circle is to: → An unshaded triangle inside a circle
11. To yearn is to wish, much as to flame → Hot
12. A sequence of arrow patterns shows: →↑, →↑←, →↑←↓, →↑←↓→↑. What is the next pattern in the sequence? → →↑←↓→↑←
13. Vaccination is to prevention as surgery is to: → Treatment
14. Compare: 33⅓% of 90 ___ 25% of 120 → They are equal
15. Three sequences are shown: 2-4-6, 10-12-14, 8-10-12. What rule do all three sequences share? → Numbers increase by 2
16. A project manager described the initial plan as AMBIGUOUS. Which word describes a plan with the opposite quality? → Clear
17. The value of which of the following is the lowest? → 1/3 + 3/6
18. If all roses are flowers and some flowers fade quickly, which statement must be true? → Some roses may fade quickly
19. Select the word that is most opposite in meaning to EXACERBATE: → Alleviate
20. Consider: 'Whenever the factory alarm sounds, all workers must evacuate. The alarm did not sound today.' Which is valid? → Workers may or may not have evacuated
21. Which number logically follows in this sequence? 4, 6, 10, 18, 34, ? → 66
22. A 2x2 grid with the top-left square shaded is to a 2x2 grid with the top-right square shaded as a 2x2 grid with the bottom-left square shaded is to: → A 2x2 grid with the bottom-right square shaded
23. Which word is closest in meaning to GRIM? → Harsh
24. Three of the following business activities share a common purpose in the project lifecycle. Which one is the exception? → Budget Allocation
25. Skeleton is to body as frame is to: → Building
26. Which of the following has the smallest value? → 4/11
27. A store buys a shirt for $15 and sells it for $24. What is the percentage profit on the cost price? → 60%
28. What number follows this one in the series? → 94
29. What do the numbers 16, 25, and 36 have in common? → They are all perfect squares
30. Whisper is to shout as drizzle is to: → Downpour