# GeekDad Puzzle of the Week – Time for Reflection

Just how much of the time is time reflected differently? What are the odds that a reflected time is a different, real time? Continue reading

# GeekDad Puzzle of the Week — Random Word Search

How many words can you find in this randomly generated grid of letters? What is the longest word you can find? Continue reading

# GeekDad Puzzle of the Week — Eggsact Decartoning

Can you determine the best order to decarton eggs, without unnecessarily unbalancing the carton? Continue reading

Are you able to unscramble the recently announced Academy Award nominees? Continue reading

# GeekDad Puzzle of the Week — Sleeping Bag Conundrum

How many different configurations of scouts could sleep on the giant chessboard overnight at the museum? Continue reading

# GeekDad Puzzle of the Week — Making Up 2015

Can you solve this crossword puzzle with words that sum to 5, 13, 31, or a product of each? Happy 2015!!! Continue reading

# GeekDad Puzzle of the Week – Regular Palindrome Numbers

How many regular numbers under 10^8 are also palindromes in at least one base from 2 to 10? Continue reading

# GeekDad Puzzle of the Week – Friend Diagrams

Given four 50/50 criteria, which of the sixteen pockets created includes just two of my friends? Continue reading

# GeekDad Puzzle of the Week – Chainsaw Sandwich

Can you find the set of 12 letters that produces the most 8-letter words? If so, a fabulous prize could be yours! Continue reading

# GeekDad Puzzle of the Week – Modulo Fibonacci

Mow many Fibonacci numbers have their position identified by the sum of their last few digits? Continue reading

# GeekDad Puzzle of the Week – Base 2 Number Find

Can you find the eight 85s and the eight 170s in this binary number search? Continue reading

# GeekDad Puzzle of the Week – Sharing the Name Game

Can you find-find-bo-bind root words that generate English words when run through The Name Game? Continue reading

# GeekDad Puzzle of the Week – Word Chainz

Can you find the word chain that gets you from ALCHEMIST to MATERIAL? The twist — each step has to repeat the last *four* letters of the previous? Continue reading

# GeekDad Puzzle of the Week – Counting Ones

Can you for one find any runs of counted ones under ten million greater than the numbers counted? Continue reading

Can you unravel these palindrome and anadrome clues to solve this week’s GeekDad Puzzle of the Week? Maybe, but Most Likely Not. Continue reading

Did you find the the Most Unexceptional way for the ladybug to traverse a fallen box? Continue reading

# GeekDad Puzzle of the Week – Disemvoweled Classics

Can you reconstitute these classic books and their authors? Continue reading

# GeekDad Puzzle of the Week Solution – Letter Dice

Were you able determine how many valid words can be “rolled” by these letter-labeled dice? Is the fabulous prize yours? Continue reading

# GeekDad Puzzle of the Week – Letter Dice

Can you determine how many valid words can be “rolled” by these letter-labeled dice? If so, \$50 from ThinkGeek may soon be coming your way! Continue reading

# GeekDad Puzzle of the Week Solution – Face Card Grid

Were you able to place the 16 face cards from a standard deck in a 4×4 grid so that each row, column, and diagonal contain exactly one of each suit and rank?

# GeekDad Puzzle of the Week – Face Card Grid

Can you place the 16 face cards from a standard deck in a 4×4 grid so that each row, column, and diagonal contain exactly one of each suit and rank? Continue reading

# GeekDad Puzzle of the Week – Jungle River Crossing

Can my family and I make the river crossing, given our respective masses and the canoe’s weight limit? Continue reading

# GeekDad Puzzle of the Week – Twelve Pixel Profiles

Can you identify each hero from their 12-pixel color profile? Continue reading

# GeekDad Puzzle of the Week – Lychrel Sequences

What are the longest runs and sequences of steps required to “disprove” consecutive Lychrel number candidates? Are there many repeated palindromes made? Continue reading

# GeekDad Puzzle of the Week Solution – Easter Anniversary Dates

Were you able to determine how many times my Anniversary was on Easter or just after a Friday the 13th? Is the \$50 ThinkGeek gift certificate in your name? Continue reading

# GeekDad Puzzle of the Week – Easter Anniversary Dates

Just how many times has my wedding anniversary fallen on Easter Sunday or immediately after a Friday the 13th? Continue reading

# GeekDad Puzzle of the Week – Excessive Sums

How many positive integers less than 1,000,000 cannot be written as the sum of exactly two Excessive Numbers? Continue reading

# GeekDad Puzzle of the Week – Eight Queens

How distinct ways can 8 queens be put on a chessboard without any being able to take another? Can it even be done? Will the \$50 ThinkGeek gift certificate be yours? Continue reading