mscroggs.co.uk
mscroggs.co.uk

subscribe

Advent calendar 2015

11 December

This year, I was involved in starting Chalkdust Magazine. One of my roles for the magazine has been writing the £100 crossnumber puzzle.
What is the answer to 35 across in the first issue's crossnumber?

35A. The smallest number which is one more than triple its reverse. (3)

Archive

Show me a random puzzle
 Most recent collections 

Advent calendar 2025

Advent calendar 2024

Advent calendar 2023

Advent calendar 2022


List of all puzzles

Tags

rugby triangle numbers polynomials clocks floors addition dice indices prime numbers digital clocks coins tangents irreducible numbers graphs pentagons lists means dates products dodecagons palindromes division star numbers grids algebra chocolate consecutive integers tiling arrows mean albgebra planes fractions volume crosswords chalkdust crossnumber perfect numbers expansions trigonometry ave geometric means pascal's triangle probability area symmetry remainders multiplication regular shapes sets numbers factors chess triangles cryptic crossnumbers integers determinants crossnumbers parabolas games advent even numbers logic functions shapes odd numbers wordplay multiples shape squares doubling cryptic clues geometric mean percentages calculus powers combinatorics dominos neighbours angles square roots square numbers perimeter the only crossnumber multiplaction squares books elections speed xor sums christmas sum to infinity money averages cards range sport complex numbers square grids lines balancing rectangles binary spheres taxicab geometry bases time folding tube maps sequences colouring routes geometry axes quadrilaterals matrices tournaments surds median hexagons differentiation medians digital products proportion coordinates unit fractions polygons partitions factorials quadratics ellipses 2d shapes cubics integration digits scales menace gerrymandering people maths number prime factors probabilty consecutive numbers 3d shapes circles cube numbers decahedra

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2026