Канал: Gordon Hamilton

Documentary: Put your students in a pickle!

Documentary: Put your students in a pickle!

Wiki Histories

Wiki Histories

Wiki Histories is Kickstarting now!

Wiki Histories is Kickstarting now!

Squaring a Rectangle

Squaring a Rectangle

QR Code Mazes

QR Code Mazes

Rainer Bedrich's Rotten Apples

Rainer Bedrich's Rotten Apples

Piet Mondrian Drops His Pins Algorithm

Piet Mondrian Drops His Pins Algorithm

Practice expectation value with this dice challenge.

Practice expectation value with this dice challenge.

Diversity

Diversity

Grade 1 pedagogy

Grade 1 pedagogy

ConVexed for kids (Oops - The "F" and "Y" should be switched in the second puzzle)

ConVexed for kids (Oops - The "F" and "Y" should be switched in the second puzzle)

How to pair up students? What about trios?

How to pair up students? What about trios?

Worst Wordle

Worst Wordle

The Lazy Architect

The Lazy Architect

Big Square Mini Mathematical Universe

Big Square Mini Mathematical Universe

Broken Magic (grade 2+, addition, proof)

Broken Magic (grade 2+, addition, proof)

Wrestling Robots III

Wrestling Robots III

Wrestling Robots II

Wrestling Robots II

Wrestling Robots I

Wrestling Robots I

Potato Farm

Potato Farm

Santorini Binge 4

Santorini Binge 4

Oceanus Santorini I

Oceanus Santorini I

Oceanus Santorini II

Oceanus Santorini II

5P Santorini

5P Santorini

Picasso's Canvas 2023

Picasso's Canvas 2023

The Infinite Pickle

The Infinite Pickle

Colour TV puzzle

Colour TV puzzle

Taxi Cab Triangles - Prime number factorization when you're driving around

Taxi Cab Triangles - Prime number factorization when you're driving around

Mini Mathematical Universe: The Color Vortex

Mini Mathematical Universe: The Color Vortex

Bumpy Wheel

Bumpy Wheel

Choose the Animal Maze

Choose the Animal Maze

Gozen (prime and composite number game)

Gozen (prime and composite number game)

Coins in a Row by Peter Winkler... spoiler alert

Coins in a Row by Peter Winkler... spoiler alert

Venn Dice - grades 3+

Venn Dice - grades 3+

Coins in a Row by Peter Winkler

Coins in a Row by Peter Winkler

What is a good elementary school puzzle? Puzzle Rubric

What is a good elementary school puzzle? Puzzle Rubric

Grade 2+ Kitchen Tile War

Grade 2+ Kitchen Tile War

Hesperides vs. Hestia Santorini Playtest Fail

Hesperides vs. Hestia Santorini Playtest Fail

Athena vs. Minotaur - the definitive showdown.

Athena vs. Minotaur - the definitive showdown.

Fractured Fractions - PuzzleTime ages 10+

Fractured Fractions - PuzzleTime ages 10+

Aesop's Urns - PuzzleTime ages 8+

Aesop's Urns - PuzzleTime ages 8+

Willie & Toothpicks - PuzzleTime ages 7+

Willie & Toothpicks - PuzzleTime ages 7+

Pickle Monster - PuzzleTime ages 7+

Pickle Monster - PuzzleTime ages 7+

Stirring Paint II - PuzzleTime ages 8+

Stirring Paint II - PuzzleTime ages 8+

Willie sucks his tail - PuzzleTime ages 7+

Willie sucks his tail - PuzzleTime ages 7+

Stirring Paint - PuzzleTime ages 8+

Stirring Paint - PuzzleTime ages 8+

Santorini - Squabble among the goddesses

Santorini - Squabble among the goddesses

Santorini - Hecate practices her magic

Santorini - Hecate practices her magic

Santorini - Athena vs. Minotaur discussion

Santorini - Athena vs. Minotaur discussion

Santorini - Two long struggles

Santorini - Two long struggles

Santorini - Marathon brawl

Santorini - Marathon brawl

Unbreakable - PuzzleTime ages 7+

Unbreakable - PuzzleTime ages 7+

Unbendable - PuzzleTime ages 8+

Unbendable - PuzzleTime ages 8+

Weighing puzzles - PuzzleTime ages 9+

Weighing puzzles - PuzzleTime ages 9+

2-player Santorini - Four rapid fire quick games

2-player Santorini - Four rapid fire quick games

4-player Santorini - Scylla & Dionysus vs. Maenads & Pegasus

4-player Santorini - Scylla & Dionysus vs. Maenads & Pegasus

Mini Mathematical Universe - Integral Fission - PuzzleTime ages 10+

Mini Mathematical Universe - Integral Fission - PuzzleTime ages 10+

Jumping Frogs - PuzzleTime ages 6+

Jumping Frogs - PuzzleTime ages 6+

Earth Attack - PuzzleTime ages 10+

Earth Attack - PuzzleTime ages 10+

4-player Santorini - how to patch a leaky boat

4-player Santorini - how to patch a leaky boat

Santorini - Hydra grows a head

Santorini - Hydra grows a head

Santorini - Todi Liju vs. the world

Santorini - Todi Liju vs. the world

Ups & Downs

Ups & Downs

Centrifuge - PuzzleTime ages 10+

Centrifuge - PuzzleTime ages 10+

The Broken Sword - PuzzleTime ages 7+

The Broken Sword - PuzzleTime ages 7+

Cookies - PuzzleTime with Steve Heller ages 7+

Cookies - PuzzleTime with Steve Heller ages 7+

Ups & Downs - PuzzleTime ages 8+

Ups & Downs - PuzzleTime ages 8+

Santorini - Brain-burniest matchup ever!

Santorini - Brain-burniest matchup ever!

Santorini - Eris has a miserable day...

Santorini - Eris has a miserable day...

Gozen (prime factorization game) - PuzzleTime ages 10+

Gozen (prime factorization game) - PuzzleTime ages 10+

Boring Conversations - PuzzleTime ages 9+

Boring Conversations - PuzzleTime ages 9+

Willie Wiggle Wiggle Worm - PuzzleTime ages 7+

Willie Wiggle Wiggle Worm - PuzzleTime ages 7+

Sum equals Product - PuzzleTime ages 9+

Sum equals Product - PuzzleTime ages 9+

Monster River Crossing - PuzzleTime ages 10+

Monster River Crossing - PuzzleTime ages 10+

Pinocchio's Playmates - PuzzleTime ages 7+

Pinocchio's Playmates - PuzzleTime ages 7+

Handshake Party - PuzzleTime ages 8+

Handshake Party - PuzzleTime ages 8+

Twisted Homes - PuzzleTime ages 9+

Twisted Homes - PuzzleTime ages 9+

EKG Sequences - PuzzleTime ages 9+

EKG Sequences - PuzzleTime ages 9+

Rainbow Squares - PuzzleTime ages 9+

Rainbow Squares - PuzzleTime ages 9+

Graceful Tree Conjecture - PuzzleTime ages 7+

Graceful Tree Conjecture - PuzzleTime ages 7+

Lichen Puzzles - PuzzleTime ages 10+

Lichen Puzzles - PuzzleTime ages 10+

Banyan Tree - Puzzle Time ages 7+

Banyan Tree - Puzzle Time ages 7+

Boombox - PuzzleTime ages 8+

Boombox - PuzzleTime ages 8+

Chocolate Fix by ThinkFun and JRMF - PuzzleTime ages 8+

Chocolate Fix by ThinkFun and JRMF - PuzzleTime ages 8+

Venn Dice - PuzzleTime ages 10+

Venn Dice - PuzzleTime ages 10+

Picasso's Line Puzzle - PuzzleTime ages 9+

Picasso's Line Puzzle - PuzzleTime ages 9+

Mini Mathematical Universe - PuzzleTime age fail

Mini Mathematical Universe - PuzzleTime age fail

Lining Up - PuzzleTime ages 7+

Lining Up - PuzzleTime ages 7+

Hitomezashi meets Mondrian

Hitomezashi meets Mondrian

Mishap at Venn Zoo - ages 8-12

Mishap at Venn Zoo - ages 8-12

Half Fraction Snake - ages 8-10

Half Fraction Snake - ages 8-10

Treefolk Tribe - PuzzleTime ages 8+

Treefolk Tribe - PuzzleTime ages 8+

Graphene Trampolene - PuzzleTime ages 7+

Graphene Trampolene - PuzzleTime ages 7+

Smother Ninja Bed Bugs - PuzzleTime ages 10+

Smother Ninja Bed Bugs - PuzzleTime ages 10+

Mondrian Art Puzzles - PuzzleTime ages 9+

Mondrian Art Puzzles - PuzzleTime ages 9+

Uncut Spaghetti - PuzzleTime ages 7+

Uncut Spaghetti - PuzzleTime ages 7+

Venn Diagram Icebreaker - PuzzleTime ages 8-10

Venn Diagram Icebreaker - PuzzleTime ages 8-10

MCATA Cartouche puzzle teacher notes

MCATA Cartouche puzzle teacher notes

Cartouche puzzle explanation

Cartouche puzzle explanation

Cartouche Solved live

Cartouche Solved live

Cartouche in Beijing Public School

Cartouche in Beijing Public School

Taxi Cab Squares

Taxi Cab Squares

Taxi Cab Squares: teacher notes

Taxi Cab Squares: teacher notes

Solutions Taxi Cab Squares

Solutions Taxi Cab Squares

Pickle Monster for kids

Pickle Monster for kids

Ukraine Map Numbering Puzzle... Teachers Notes

Ukraine Map Numbering Puzzle... Teachers Notes

Ukraine Map Numbering Puzzle

Ukraine Map Numbering Puzzle

Grades 3-6 - Mini Mathematical Universe - The Jumping Hare

Grades 3-6 - Mini Mathematical Universe - The Jumping Hare

Integral Fission - Mini Mathematical Universe

Integral Fission - Mini Mathematical Universe

Glue - a sticky mess of a mathematical puzzle

Glue - a sticky mess of a mathematical puzzle

Six Pairings: A scary unexplored challenge for middle school kids...

Six Pairings: A scary unexplored challenge for middle school kids...

Chalk Scratch

Chalk Scratch

Three color triangle puzzles

Three color triangle puzzles

Math Design Award and Blooper

Math Design Award and Blooper

Circus Tent II

Circus Tent II

Rainbow Sudoku

Rainbow Sudoku

Smileys

Smileys

Pentomino Sudoku

Pentomino Sudoku

Rainbow Sudoku

Rainbow Sudoku

Mathigon Dice

Mathigon Dice

Chess Babies: First Masterpieces

Chess Babies: First Masterpieces

Alcuin's River Crossing Puzzle - an impossible extension...

Alcuin's River Crossing Puzzle - an impossible extension...

Chess Babies: Where are the parents?

Chess Babies: Where are the parents?

Chess Babies

Chess Babies

River Crossing with Monsters

River Crossing with Monsters

Ron Halliday's game: Seven Bridges

Ron Halliday's game: Seven Bridges

Apollonian circle packings by Edna Jones

Apollonian circle packings by Edna Jones

Multiplicative Bingo

Multiplicative Bingo

Squirrel Nutkin

Squirrel Nutkin

Rooting for Nasa (Draft)

Rooting for Nasa (Draft)

Santorini New York - Rules and Playthrough

Santorini New York - Rules and Playthrough

Dr Pickle

Dr Pickle

Mutant Fibonacci Bunnies

Mutant Fibonacci Bunnies

Three puzzles revisited...

Three puzzles revisited...

Mountain Bike Madness

Mountain Bike Madness

Cleisthenes: Virtuous Democracy

Cleisthenes: Virtuous Democracy

Blotch

Blotch

Bubbling Cauldrons

Bubbling Cauldrons

Hula Hoop Mazes

Hula Hoop Mazes

Science Mom and Math Dad explore another Mini Mathematical Universe

Science Mom and Math Dad explore another Mini Mathematical Universe

Indonesian Puppet Theatre Puzzle

Indonesian Puppet Theatre Puzzle

Science Mom & Math Dad explore Double Scoop Icecream

Science Mom & Math Dad explore Double Scoop Icecream

Jumping Frogs Follow Up

Jumping Frogs Follow Up

Jumping Frogs

Jumping Frogs

Treefolk Tribes - Quarantine VI (age 11+)

Treefolk Tribes - Quarantine VI (age 11+)

Quarantine V - Emoji Democracy revisited (age 8+)

Quarantine V - Emoji Democracy revisited (age 8+)

Quarantine IV - Treefolk Tribes (age 11+)

Quarantine IV - Treefolk Tribes (age 11+)

Quarantine Puzzle III... Emoji Democracy (age 8+)

Quarantine Puzzle III... Emoji Democracy (age 8+)

Quarantine II... Animal Subtraction (age 7+)

Quarantine II... Animal Subtraction (age 7+)

Quarantine Math Series Introduction

Quarantine Math Series Introduction

MathPickle Game of the year 2019

MathPickle Game of the year 2019

Classroom Vs Home Games

Classroom Vs Home Games

Packing Pasta

Packing Pasta

Creative Mornings April 2018

Creative Mornings April 2018

Picasso's Canvas

Picasso's Canvas

Blotch

Blotch

Santorini Explained

Santorini Explained

Wiki Histories

Wiki Histories

Spider Walk (probability puzzle)

Spider Walk (probability puzzle)

ConHex by Michail Antonow, 2002

ConHex by Michail Antonow, 2002

Cardboard Mountains

Cardboard Mountains

Engaging grade 4 students for the full math period

Engaging grade 4 students for the full math period

Pillage and Profit (Three variable algebra in grade 4)

Pillage and Profit (Three variable algebra in grade 4)

Fractal Multiplication

Fractal Multiplication

Pillage and Profit

Pillage and Profit

mimizu in the classroom

mimizu in the classroom

Rock - Low Unique Number Game

Rock - Low Unique Number Game

12 days of Christmas played with the spirit of getting

12 days of Christmas played with the spirit of getting

12 days of Christmas

12 days of Christmas

Symbiotic Sets II (division and addition)

Symbiotic Sets II (division and addition)

Symbiotic Sets I (multiplication and subtraction)

Symbiotic Sets I (multiplication and subtraction)

Sports Tournaments in the Math Classroom

Sports Tournaments in the Math Classroom

Arrows

Arrows

EKG Sequence

EKG Sequence

Don't accelerate gifted students

Don't accelerate gifted students

Kindergarten

Kindergarten

Addition practice using Slug Salad

Addition practice using Slug Salad

Half Fraction Snake

Half Fraction Snake

Unsolved K-12 Intro for the public

Unsolved K-12 Intro for the public

Unsolved K 12: Kindergarten

Unsolved K 12: Kindergarten

Beetle Sort for Kindergarten

Beetle Sort for Kindergarten

Unsolved K-12: Kindergarten discards

Unsolved K-12: Kindergarten discards

Unsolved K-12: Grade 1

Unsolved K-12: Grade 1

Unsolved K-12: Grade 3

Unsolved K-12: Grade 3

Unsolved K-12: Grade 4

Unsolved K-12: Grade 4

Unsolved K-12: Grade 7

Unsolved K-12: Grade 7

Unsolved K-12: Grade 6

Unsolved K-12: Grade 6

Unsolved K-12: Grade 8

Unsolved K-12: Grade 8

Unsolved K-12: Grade 9

Unsolved K-12: Grade 9

Unsolved K-12: Grade 10

Unsolved K-12: Grade 10

Unsolved K-12: Grade 11

Unsolved K-12: Grade 11

Unsolved K 12: Introduction

Unsolved K 12: Introduction

Unsolved K-12: Grade 12

Unsolved K-12: Grade 12

Unsolved K-12: Grade 5

Unsolved K-12: Grade 5

Unsolved K-12: Grade 2

Unsolved K-12: Grade 2

Turing Machine Puzzles

Turing Machine Puzzles

The EKG Sequence and the Tree of Numbers

The EKG Sequence and the Tree of Numbers

Full Integer Collatz

Full Integer Collatz

Whole Brain Teaching

Whole Brain Teaching

Single Variable Algebra on Rectangles

Single Variable Algebra on Rectangles