Welcome to the world of Number Cross Puzzles. These
puzzles are designed to be both quick and challenging—
they can be completed in as little as five minutes.
(Using a pencil is definitely recommended!) Number
Cross Puzzles improve critical thinking skills by utilizing
problem solving strategies and logical reasoning in
students. Recommended for anyone ages 8 and up.
About Rich Rollo
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Published September 17, 2012
Humor & Entertainment.