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GeoGebra
GeoGebra Classroom
Outline
Puzzles and games and fun stuff
5-Piece 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
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Puzzles and games and fun stuff
Author:
Eduardo Neto
,
Duane Habecker
5-Piece 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
Next
5-Piece Puzzle
New Resources
Number of Heads in Tossing Two Coins
Basket
Odd or Even
Activity 1. Zeros of linear functions and their product
A retro cityscape with mathematics
Discover Resources
Differensiallikning med betingelser
Angle Bisector
NEW PATTERN
Sum of angles in triangle
Creating Ellipse
Discover Topics
Arithmetic Mean
Correlation
Expected Value
Similarity Transformation or Similarity
Geometric Mean
