- Number fill-ins are solved through logic and process of elimination (no math involved), and are great for improving your powers of concentration.
- Includes over 80 puzzles.
- Puzzle grid on left page and number list on right, for plenty of room to work the puzzles.
- Includes answer key in the back of the book.
- Spiral-bound, 192 pages.
Book
Brain Games - Number Fill-In Puzzles
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Spiral
$12.98
- Number fill-ins are solved through logic and process of elimination (no math involved), and are great for improving your powers of concentration.
- Includes over 80 puzzles.
- Puzzle grid on left page and number list on right, for plenty of room to work the puzzles.
- Includes answer key in the back of the book.
- Spiral-bound, 192 pages.
Spiral
$12.98