Advent of Math - Transtrend

Can you solve them all?

Dive into 24 days of math puzzles! Each day brings a new challenge — solve puzzles, collect letters, and uncover secret words. Every solution brings you closer to winning cool prizes.

At Transtrend, it’s all about solving complex problems. Join the fun and show us your skills. Who knows? You might discover your next challenge with us!

Learn how to win prizes

Step Numbers

colorful illustration of a large number one, standing on top of a blue stairs

Square Art

colorful illustration of a large number two, standing in a room

Reflections

colorful illustration of a large number three submerged in the ground, creating a reflection

Sum Squares

colorful illustration of a large number four printed on a large cubus

Beach Walking

colorful illustration of a large number five, on top of a sand castle

Power Play

colorful illustration of a large number six, with a big thunder shape

Self-dividing Numbers

colorful illustration of a large number seven, surrounded by other sevens

Glassware

colorful illustration of a large number eight in glass

There are 24 puzzles — one released each day.
Each answer reveals a letter, but only correct answers reveal a correct letter.
On days 8 and 16, the first and second set of 8 (correct) letters form a word or short sentence.
On day 24, the complete set of (correct) letters forms a final sentence.
Send in the secret words or sentences on days 8, 16, and 24 for a chance to win prizes.
We raffle prizes among the persons who submit the correct word or sentences on those days.
Each puzzle has two tracks: Challenger and Mastermind, each with their own secret letters, words, and sentences.
You can play on both tracks!
Don't hesitate to send in your full solution — the most elegant solutions will be published after Christmas!