American Mathematics Contest
QUEST X
A gamified, space-themed online math competition for U.S. students in Grades 3 to 10. Join QuestX and take on exciting mathematical challenges, compete with students across the United States, and earn recognition for your achievement.
International Mathematics Competition for USA Students
Where Math Meets the Cosmos
Quest X is an online math competition for students in the USA. Our international mathematics competition combines an engaging space-themed narrative with rigorous academic challenges, making math exploration exciting and meaningful.
Students develop logical thinking, mathematical reasoning, and problem-solving skills while competing in a structured, curriculum-aligned environment designed to build confidence, encourage healthy competition, and recognize achievement throughout the math contest.
Join a Global Mathematics Competition
for Students
Mathematics isn't only about numbers, it's also about trying to solve messy problems, find patterns that repeat, and think in fresh ways. Quest X brings students together from all over the USA and other countries for an online maths competition in schools and for solo students.
Years 3 to 10
Designed specifically for US students across primary and secondary levels.
8 Levels
Step-by-step progression tackling questions across four mathematics domains.
Global Reach
Compete with hundreds of students in the USA and internationally.
Ready to compete in this global math contest for students?
US MATH COMPETITION STRUCTURE
Choose your orbit For Math Competition in USA
Eight levels. Eight Chapters. One universe. Every year group has its own chapter — its own mission, its own characters, its own piece of the story. Find your level below and see exactly what you're up against.
Online US Math Quest Categories
FOUR DOMAINS.
ONE ODYSSEY.
The Number Nebula
Navigate through patterns, sequences, and algebraic structures that form the backbone of mathematics.
Geometric Galaxy
Map the shapes of the universe — from triangles to tessellations, area to volume.
Data Dimension
Read the cosmos through data. Interpret charts, calculate chance, and predict the unknown.
Logic Labyrinth
The final frontier. Multi-step problems that demand creativity, precision, and persistence.
Hall of Stars
Moments from the cosmos
Highlights from previous Quest X competitions across our seven partner countries.
Practice Missions
Train before
liftoff
Sample questions from previous Quest X competitions. Work through these to understand question style, timing, and the level of challenge to expect on competition day.
Quest X Round 4
What is the next term in the sequence: 3, 7, 15, 31, ___?
Quest X Round 5
A circle is inscribed in a square with side 10 cm. What is the area of the shaded region?
Quest X Round 6
Two dice are rolled. What is the probability that the sum equals 7 or 11?