: Each correct answer is worth 1 point. There is no penalty for incorrect answers. MATHCOUNTS Foundation Recent Competition Results 2025 RTX MATHCOUNTS National Competition took place from May 10–13, 2025 , in Washington, D.C.. Texas Society of Professional Engineers Written Competition Champion : Nathan Liu (Texas). Winning Team
What is the probability that a randomly chosen positive divisor of
means the product has at most 2 factors of 2 (since 8 = 2³). Mathcounts National Sprint Round Problems And Solutions
To excel at the National Sprint Round, students should utilize past competitions. The problems are consistently styled year over year.
Problem 1: Number Theory / Algebra (Intermediate Difficulty) : Each correct answer is worth 1 point
P0+2P0=1⟹3P0=1⟹P0=13cap P sub 0 plus 2 cap P sub 0 equals 1 ⟹ 3 cap P sub 0 equals 1 ⟹ cap P sub 0 equals one-third
Is 199 prime? Yes, 199 is not divisible by 2, 3, 5, 7, 11, or 13. 199 Problem 2: Geometry (Advanced Area & Inscribed Circles) Question: In right triangle ABCcap A cap B cap C . A circle is inscribed inside The problems are consistently styled year over year
provide visual step-by-step solutions for specific high-difficulty Sprint Round problems. MATHCOUNTS Foundation Typical Problem Topics
For middle school mathematicians across the United States, the pinnacle of competitive achievement is the Raytheon Technologies Mathcounts National Competition. Among the various rounds—Target, Team, and Countdown—the stands as a unique test of raw speed, accuracy, and mental agility.