Title rated 2.8 out of 5 stars, based on 3 ratings(3 ratings)
Book, 1999
Current format, Book, 1999, , All copies in use.
Book, 1999
Current format, Book, 1999, , All copies in use. Offered in 0 more formats
Presents hands-on tasks and do-it-yourself activities using simple materials and inexpensive supplies demonstrating logic and reasoning abilities in mathematics.
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