| Hint | Answer | % Correct |
|---|---|---|
| Number of regular plane tesselations | 3 | 79%
|
| Number of semi-regular plane tesselations | 8 | 70%
|
| Number of Archimedean solids | 13 | 47%
|
| Euler Characteristic of a torus | 0 | 44%
|
| Pascal's first name | Blaise | 36%
|
| States that Pythagorean triples with higher exponents do not exist | Fermat's Last Theorem | 30%
|
| 4-dimensional extension of complex numbers | Quaternions | 27%
|
| Namesake of the Cartesian plane (first name required) | René Descartes | 27%
|
| Loop that, when chopped in half, remains a loop | Möbius strip | 26%
|
| Reflection of a complex number across the real axis | conjugate | 25%
|
| French Mathematician; died aged 20 from a duel | Évariste Galois | 19%
|
| Alice in Wonderland author (pen and real names) | Lewis Carroll | 19%
|
| Object that, when chopped in half, gives the previous answer | Klein bottle | 15%
|
| The product of a gross, a dozen, and a score | 34560 | 14%
|
| Isogonal conjugate of the circumcentre | Orthocentre | 14%
|
| A non-disjoint graph whose vertices all have even degree contains an... | Eulerian circuit | 12%
|
| Fibonacci sequence, but starting with 2, 1, ... | Lucas numbers | 12%
|
| Regular polychora | Hexadecachoron | 11%
|
| Result of colouring Pascal's triangle by parity | Sierpinski's triangle | 11%
|
| States that a^b - c^d = 1 has only 1 integer solution when all 4 variables are greater than 1 | Catalan's Conjecture | 10%
|
| States that there exist arbitrarily long arithmetic progressions of prime numbers | Green-Tao Theorem | 10%
|
| Regular polychora | Octachoron | 10%
|
| Regular polychora | Pentachoron | 10%
|
| Regular polychora | Icositetrachoron | 8%
|
| Circumcircle of the midpoints of the sides of a triangle | Nine point circle | 8%
|
| Alice in Wonderland author (pen and real names) | Charles Lutwidge Dodgson | 7%
|
| What the "fi" in Fibonacci stands for | filius | 7%
|
| Regular polychora | Hecatonicosachoron | 7%
|
| Regular polychora | Hexacosichoron | 7%
|
| States that a^b - c^d = 1 has only 1 integer solution when all 4 variables are greater than 1 | Mihăilescu's Theorem | 7%
|
| A prime p, where 2p+1 is prime | Sophie Germain prime | 7%
|
| Reflection of the median across the angle bisector | Symmedian | 7%
|
| States that any continuous function mapping a compact convex non-empty set into itself maps a point to itself | Brouwer's fixed point theorem | 5%
|
| States that two triangles are in perspective axially if and only if they are in perspective centrally | Desargues' Theorem | 5%
|
| States that a spherical triangle on a unit sphere has area equal to the sum of its angles, minus pi | Girard's Theorem | 1%
|