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summer
matchstick puzzles
The Flounder
Move 3 matchsticks so that the flounder swims in another direction. ____________ *by Serhiy & Serhiy Jr Grabarchuk
COIN PUZZLES
doubletters
Jun 21, 2026
a
a
a
a
h
h
h
h
n
n
n
n
o
o
o
o
p
p
p
p
r
r
r
r
Place all double-lettered tiles into the letter line so that a valid word is revealed
PUZZLE CLASSICS
Digits in the 1-100 range
One digit appears the most in the first 100 numbers: 1, 2, 3, ..., 98, 99, 100. What digit and how many times does it appear in the range?
matchstick puzzles
COIN PUZZLES
