Previous Items 14

Home
Home / Puzzles in Education / Puzzle of the Week /
Numbers 12
Numbers 12
A printable e-booklet of selected 12 puzzles with numbers. The puzzles have been featured in the Puzzle Playground sector for several years, and now you can download them to your machine in a single PDF file with complete rules and solutions.
Download PDF Version (729 KB)
Red, White, and Blue Balls
Red, White, and Blue Balls
It's known there is one heavier ball in each of the three pairs. Now the object is using a balance scale in just two weighings to determine the light and the heavy balls in each pair...
Download PDF Version (106 KB)
The Tangram
The Tangram
Feel the spirit of this classic pastime. Just find the way to arrange several old figures, and then form your own great figures.
Download PDF Version (232 KB)
Thanksgiving Trivia ~ Susanís Team
Thanksgiving Trivia ~ Susanís Team
The Smith family all converged on Brian and Susanís house this year in celebration of Thanksgiving Day. The resulting crowd overflowed the house with all the warmth, noise, boisterousness, and love of a large family brought together for the holidays. Amongst the siblings, aunts, uncles, parents, and even grandparents of the Smith family ran a gaggle of young cousins, second cousins, nieces, nephews, sons, daughters, and grandchildren...
Download PDF Version (171 KB)
The Hedgehog
The Hedgehog
It may be easy to make the hedgehog running in another direction with moving only two matches. But what about moving three or more matches?
Download PDF Version (133 KB)
Shortest Connection
Shortest Connection
Suppose you have to build a railroad network between four cities placed in the corners of a perfect square. What pattern must you choose to minimize it?
Download PDF Version (61 KB)
Bahamas Cruise
Bahamas Cruise
Earlier this month, five couples went on a cruise together for their annual vacation. The trip lasted for a week and the couples spent most of their time together. Each morning they would meet for breakfast and decide what to do for the day. On the fourth morning however, the ship stopped at a tropical island resort and the couples discovered that everyone wanted to do something different. At length, they decided to split up for the day and meet back on the ship for supper to share their adventures with each other...
Download PDF Version (210 KB)
TLs
TLs
Can you pack a checkered T-shape and seven checkered L-shapes into a regular 8x8 checkerboard so that to completely fill it in a way that dark and light cells are properly alternating?
Download PDF Version (229 KB)
The Origami Checkerboard Puzzle
The Origami Checkerboard Puzzle
You have a square piece of paper colored on one its side and white on the other. Fold it several times - first eight, then seven, six, and finally five times - so that you get a smaller square with a checkered pattern.
Download PDF Version (182 KB)
Gossip or Criticism?
Gossip or Criticism?
Everyone has their share of critics. Actors and actresses perhaps have more than most. Here's what swashbuckler star, Errol Flynn, had to say about gossip.
Download PDF Version (113 KB)
Cube Cuts
Cube Cuts
It is said a cube can be easily cut into 27 smaller cubes with six straight cuts. Can this number of necessary cuts be reduced by arranging the pieces after each cut?
Download PDF Version (178 KB)
Hearts & Diamonds
Hearts & Diamonds
Count how many hearts (counting one in the center) and diamonds decorate the plate... Click the plate and see how one additional diamond appears!
Download PDF Version (177 KB)
Previous Items 15 Previous Items 13
Last Updated: November 22, 2007 top
Teachers' Stories
Puzzle of the Week
Previous Items 16
Previous Items 15
Previous Items 14
Previous Items 13
Previous Items 12
Previous Items 11
Previous Items 10
Previous Items 9
Previous Items 8
Previous Items 7
Previous Items 6
Previous Items 5
Previous Items 4
Previous Items 3
Previous Items 2
Previous Items 1
Organize a Program
Curriculum Standards
Lesson Plans
Teachers' Comments
Educational Links
Products

 
< Home   |   Our Privacy Policy   |   About Puzzles.COM   |   Link to Us   |   Contact Us
Copyright © 1995-2007 ThinkFun Inc. All Rights Reserved.
ThinkFun - Everybody plays.