mscroggs.co.uk
mscroggs.co.uk

subscribe

Advent calendar 2022

5 December

Put the digits 1 to 9 (using each digit exactly once) in the boxes so that the sums are correct. The sums should be read left to right and top to bottom ignoring the usual order of operations. For example, 4+3×2 is 14, not 10. Today's number is the product of the numbers in the red boxes.
×÷= 15
+ + +
×÷= 14
×÷= 27
=
9
=
5
=
5

Show answer

Tags: numbers, grids

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

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

Archive

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