Title rated 3.95 out of 5 stars, based on 13 ratings(13 ratings)
Book, 2012
Current format, Book, 2012, , Available .
Book, 2012
Current format, Book, 2012, , Available . Offered in 0 more formats
Someone is trying to steal a famous treasure from the museum of mysteries, and the reader must prevent the theft by using math to solve number puzzles involving number patterns, factors and primes, fractions, place values, and more.
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