Author: | Eric Yoder, Natalie Yoder | ISBN: | 9780970010650 |
Publisher: | Platypus Media | Publication: | February 1, 2010 |
Imprint: | Platypus Media | Language: | English |
Author: | Eric Yoder, Natalie Yoder |
ISBN: | 9780970010650 |
Publisher: | Platypus Media |
Publication: | February 1, 2010 |
Imprint: | Platypus Media |
Language: | English |
These fun mysteries are each one minute long and have a unique twist—you need to tap into your mathematical wisdom to solve them.
These fun mysteries are each one minute long and have a unique twist—you need to tap into your mathematical wisdom to solve them.