Dodecahedron Calendar 2025

Here is the net for a dodecahedron calendar designed to be printed onto card. Carefully cut out, score and fold along the joining lines. Finally glue the tabs to make the useful platonic solid. [Select "Print background colors and images" before printing.]

Calendars for other year's are available in a crisper pdf format (thanks to Ole.Arntzen at https://folk.uib.no/nmioa/kalender/):

| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |

See also The Great Dodecahedron

Here are some other activities with a calendar-related theme that you may be interested in:

Suggested Calendar Maths Investigation Investigate the connection between the numbers in a T shape drawn on this month's calendar. The short web address is: Transum.org/go/?to=tcalendar

Suggested Months of the Year Match the month name with the month number in this drag and drop activity The short web address is: Transum.org/go/?to=months

Suggested Maths Advent Calendar One window to open for each of the first 25 days of December leading to mathematical puzzles, games or activities. The short web address is: Transum.org/go/?to=advent

Similar Starter Cube Calendar What numbers should be on each face of the two cubes to make this perpetual calendar? This Starter also has a related pupil activity.

"Calendars..., their days are numbered."