mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
↓ ☰ ↓
subscribe
Loading image...
Advent calendar 2016
9 December
All 2016 advent puzzles
~
More information
You start at A and are allowed to move either to the right or upwards.
How many different routes are there to get from A to B?
Show answer
Hide answer
447
Tags:
routes
,
taxicab geometry
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
logic
parabolas
coordinates
area
arrows
remainders
people maths
sums
angles
partitions
cryptic crossnumbers
proportion
triangles
quadratics
binary
multiples
consecutive numbers
ellipses
volume
crosswords
calculus
odd numbers
combinatorics
surds
geometry
factorials
wordplay
scales
dominos
squares
albgebra
pentagons
time
cubics
unit fractions
geometric means
3d shapes
fractions
irreducible numbers
planes
functions
folding tube maps
gerrymandering
probabilty
perfect numbers
multiplaction squares
percentages
number
pascal's triangle
products
doubling
multiplication
grids
routes
algebra
quadrilaterals
digits
circles
lines
square roots
money
even numbers
prime numbers
digital products
chocolate
spheres
sport
christmas
lists
indices
integers
tiling
2d shapes
dodecagons
numbers
range
sets
division
shapes
dice
polynomials
axes
digital clocks
square grids
coins
palindromes
medians
ave
bases
cards
trigonometry
addition
balancing
tangents
tournaments
averages
mean
means
graphs
sum to infinity
floors
expansions
square numbers
integration
cryptic clues
star numbers
elections
complex numbers
chess
prime factors
cube numbers
geometric mean
books
shape
decahedra
taxicab geometry
the only crossnumber
perimeter
probability
differentiation
median
rectangles
speed
factors
games
crossnumbers
regular shapes
polygons
matrices
clocks
neighbours
sequences
xor
symmetry
determinants
consecutive integers
hexagons
advent
colouring
chalkdust crossnumber
triangle numbers
powers
menace
rugby
dates
Archive
Show me a random puzzle
▼ show ▼
▲ hide ▲
Most recent collections
Advent calendar 2025
Advent calendar 2024
Advent calendar 2023
Advent calendar 2022
List of all puzzles
Tags
partitions
dodecagons
quadratics
cubics
tiling
functions
multiplication
dates
lists
games
crosswords
gerrymandering
multiples
digital clocks
dominos
division
christmas
triangle numbers
powers
cryptic clues
geometric means
xor
shapes
parabolas
taxicab geometry
routes
digits
floors
lines
logic
trigonometry
pentagons
integration
spheres
range
volume
remainders
consecutive numbers
angles
surds
even numbers
unit fractions
factors
menace
bases
colouring
polynomials
prime factors
consecutive integers
probabilty
probability
palindromes
number
square grids
area
star numbers
money
sums
perfect numbers
axes
percentages
square numbers
grids
chess
scales
numbers
calculus
coins
tangents
geometry
cards
coordinates
determinants
odd numbers
quadrilaterals
sport
wordplay
perimeter
cryptic crossnumbers
rectangles
integers
irreducible numbers
albgebra
proportion
triangles
addition
arrows
binary
sum to infinity
squares
people maths
sets
multiplaction squares
pascal's triangle
planes
tournaments
differentiation
combinatorics
doubling
balancing
expansions
ave
square roots
folding tube maps
indices
hexagons
products
chocolate
matrices
digital products
fractions
regular shapes
elections
cube numbers
clocks
polygons
chalkdust crossnumber
circles
dice
sequences
2d shapes
neighbours
prime numbers
graphs
ellipses
rugby
crossnumbers
geometric mean
symmetry
means
complex numbers
speed
factorials
3d shapes
medians
decahedra
shape
mean
time
algebra
advent
books
median
the only crossnumber
averages
© Matthew Scroggs 2012–2026