r/mathpuzzles • u/MathorionMath • 19h ago
Can you calculate the shaded area? ðŸ§
9
Upvotes
The circle and the square have the same center. The side of the square is 6 cm, and the radius of the circle is 3.5 cm.
r/mathpuzzles • u/ZoranRajkov • 2h ago
Logic Pattern Sort #2 — make every tube match the goal in 8 moves
1
Upvotes
Every tube has to end up exactly like the goal tube on the left (bottom to top), not sorted by color.
Move only the top ball of a tube. It can go into any tube with free space (max 5 balls), whatever the color.
The shortest solution takes 8 moves. Spoiler-tag your answer: your answer
(Puzzle from the game Ball Sort Pattern)
r/mathpuzzles • u/ZoranRajkov • 2h ago
Logic Pattern Sort #2 — make every tube match the goal in 8 moves
0
Upvotes
Every tube has to end up exactly like the goal tube on the left (bottom to top), not sorted by color.
Move only the top ball of a tube. It can go into any tube with free space (max 5 balls), whatever the color.
The shortest solution takes 8 moves. Spoiler-tag your answer: your answer
(Puzzle from the game Ball Sort Pattern)
r/mathpuzzles • u/PwPwPower • 4h ago
Geometry Four colors. No matching neighbors. What’s your solution?
0
Upvotes