Deutsch  English 

User login

Register to create puzzles.

Forgot your password?

New: The
crossnumber
book is
on sale at
Amazon
($8.95, 118 pages).

Puzzle of the Week
 
Find more puzzles here.
by plutoman (59 %, 9 x 7):
A
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
B
1, 2, 3, 4, 5, 6, 7, 8, 9
C
1, 2, 3, 4, 5, 6, 7, 8, 9
D
1, 2, 3, 4, 5, 6, 7, 8, 9
E
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
F
1, 2, 3, 4, 5, 6, 7, 8, 9
G
1, 2, 3, 4, 5, 6, 7, 8, 9
H
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
I
1, 2, 3, 4, 5, 6, 7, 8, 9
J
1, 2, 3, 4, 5, 6, 7, 8, 9
K
1, 2, 3, 4, 5, 6, 7, 8, 9
L
1, 2, 3, 4, 5, 6, 7, 8, 9
M
1, 2, 3, 4, 5, 6, 7, 8, 9
N
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
O
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
P
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
Q
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
R
1, 2, 3, 4, 5, 6, 7, 8, 9
S
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
T
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
U
1, 2, 3, 4, 5, 6, 7, 8, 9
V
1, 2, 3, 4, 5, 6, 7, 8, 9
W
1, 2, 3, 4, 5, 6, 7, 8, 9
X
1, 2, 3, 4, 5, 6, 7, 8, 9
Y
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9
Z
1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9

0, 1, 2, 3, 4, 5, 6, 7, 8, 9






Mathematical Maelström 7 — Don't Think Outside the Square I

by plutoman
www.plutopuzzles.com

A/X is a square
B is a square
C is a square
C+P is a square
D+H is a square
E is a square
F is a square
G is a square
J is a square
2K is a square
L is a square
N is a square
N-M is a square
O is a square
P+S is a square
Q/I is a square
R+2I is a square
R+V is a square
T/7 is a square
U/3 is a square
W is a square
Y is a square
Y-Z is a square
Z/12 is a square

"Across" and "Down" are not specified as each letter only corresponds to one answer.
No number begins with zero.
A calculator could come in handy, as could the list of all three-digit squares below.
Just remember, don't think outside the square!

All three-digit squares:
100 121 144 169 196 225 256 289 324 361 400 441 484 529 576 625 676 729 784 841 900 961