One puzzle per domain — the same set for everyone today.
Pattern Sprint
Find the pattern before the timer runs out. Chain correct answers for combo XP.
Tip: press 1\u20134 to answer, Enter to continue.
Selected: \u2014
Tap the first and last letter \u00b7 or arrow keys then Enter
Tap letters or use your keyboard \u00b7 Backspace to undo \u00b7 Enter to check
Why
Lv 2
Level up!
Keep it going.
π√∑÷∞×
AMC8CHALLENGE
For the math lovers
Take the AMC 8 Challenge
Middle-school competition math — five choices, no calculator. A fresh daily five, or endless practice, with a full solution after every problem.
Original, AMC 8-style problems. Written in the official contest format and difficulty, but not real AMC® exam questions (those are copyrighted by the MAA) — so they are safe to host and share.