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Puzzle of the Week
 
Find more puzzles here.
by plutoman (66 %, 9 x 7):
A
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
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

0, 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

0, 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

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

0, 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

0, 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

0, 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

0, 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
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 18 — Don't Think Outside the Square II

by plutoman
www.plutopuzzles.com

All of the following are square numbers:
A
B
C/M
D
D+F
E
H
I+Q
J
3K+L
2M-G
N/5
O
P-7Z
Q
R+T
S/5
U
2V
W+5X
Y+Z

"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