mscroggs.co.uk
mscroggs.co.uk

subscribe

Puzzles

MathsJam

Maths Jam is always held on the second-to-last Tuesday of the month. This month, it will be held on the 17th. What is the earliest date in the month on which Maths Jam can fall and when will this next happen?

Show answer & extension

Tags: dates

Archive

Show me a random puzzle
 Most recent collections 

Advent calendar 2019

Sunday Afternoon Maths LXVII

Coloured weights
Not Roman numerals

Advent calendar 2018

Sunday Afternoon Maths LXVI

Cryptic crossnumber #2

List of all puzzles

Tags

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

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2020