Subscriptions – Activities – dandelion (admin)

Durtles wrote a new post, Crossing Numbers 6 months, 2 weeks ago

Problem of the Week #63: Monday September 16th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Probability Thoughts 6 months, 3 weeks ago

Problem of the Week #62: Monday September 9th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Nonlinear Arrangements 7 months ago

Problem of the Week #61: Monday September 2nd, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Nonlinear Dots 7 months, 1 week ago

Problem of the Week #60: Monday August 26th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Combination Lock 7 months, 2 weeks ago

Problem of the Week #59: Monday August 19th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles updated ‘Folding Squares ‘ 7 months, 3 weeks ago

If we draw a line through the center of a square, we can fold the square in half along this line. Depending on the angle this line makes with the horizontal, as shown in the diagram, the folded square will have different looks.

Durtles wrote a new post, Separating Numbers 7 months, 3 weeks ago

Problem of the Week #58: Monday August 12th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Folding Squares 7 months, 4 weeks ago

Problem of the Week #57: Monday August 5th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Point in a Polygon 8 months ago

Problem of the Week #56: Monday July 29th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Squares in Squares 8 months, 1 week ago

Problem of the Week #55: Monday July 22nd, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Mod Cycle 8 months, 2 weeks ago

Problem of the Week #54: Monday July 15th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Splitting Ladder 8 months, 3 weeks ago

Problem of the Week #53: Monday July 8th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Jumping Tiles 9 months ago

Problem of the Week #52: Monday July 1st, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Balancing Numbers 9 months, 1 week ago

Problem of the Week #51: Monday June 24th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Subtraction Polygons 9 months, 2 weeks ago

Hi there, I’ve taken about a half year break because I was feeling a bit stressed over coming up with new problems every week. I’m back though, and this time a bit more prepared with having a steady source of […]

Durtles wrote a new post, Tiling with Rods 1 year, 3 months ago

Problem of the Week #49: Monday December 11th, 2023
As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Two-Colourable Triangles 1 year, 3 months ago

Problem of the Week #48: Monday December 4th, 2023
As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Fractions of a Square 1 year, 4 months ago

Problem of the Week #47: Monday November 27th, 2023
As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, 3D Sudoku 1 year, 4 months ago

Problem of the Week #46: Monday November 20th, 2023
As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Triangles in a Square 1 year, 4 months ago

Problem of the Week #45: Monday November 13th, 2023
As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

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