GeoGebra
Create Lesson
GeoGebra
Puzzles and games and fun stuff
Puzzles and games and fun stuff
Author:
Duane Habecker
5-Piece Puzzle
Color Square Puzzle
Tangram
Spiraling Squares
The Vanishing Leprechaun
Disk Pyramid Puzzle
Could you fit it?
Chinese Match Puzzles 1-8
Chinese Match Puzzles 2 (7 puzzles)
'Tangram' Puzzle 'Cat'
Deci-Blocks
Pentominoe v2
Tetrominos
Four Blues and Four Reds
Bishops Move
25 Red Squares
Eight Disks
The Missing Astronaut
Trading Places
Lights Out Game
Four-by-Four NIM
Translate This
Reverses
Kaleidoscope
Sierpinski Triangle
Slide puzzle
Tangram v2
Square puzzles
Next
5-Piece Puzzle
New Resources
Hypercube?
Poorly Drawn Isosceles Triangles
G_11.01 Radians, arc length and sector area
G_11.04 Inscribed angles and polygons
A2_6.03 Trigonometric identities
Discover Resources
Paper Box Problem
Constructions Review
Coordinate Reference Frame
Copie de المكعب / cube
Poincare Disk for Hyperbolic Space
Discover Topics
Perimeter
Incircle or Inscribed Circle
Circumcircle or Circumscribed Circle
Upper and Lower Sum or Riemann Sum
Percentages
