Math is categorical

Author
Cleary, Brian P
 
1)  The mission of addition
2)  The action of subtraction
3)  How long or how wide?: a measuring guide
Author
Publisher
Millbrook Press
Pub. Date
[2008]
Physical Desc
31 pages : color illustrations ; 24 cm.
Language
English
Description
5)  Windows, rings, and grapes: a look at different shapes
Author
Publisher
Millbrook Press
Pub. Date
[2010]
Physical Desc
31 pages : color illustrations ; 24 cm.
Language
English
Description
Author
Publisher
Millbrook Press
Pub. Date
[2011]
Physical Desc
31 pages, 1 unnumbered pages : color illustrations ; 24 cm.
Language
English
Description
Author
Publisher
Millbrook Press
Pub. Date
[2012]
Physical Desc
31 pages : color illustrations ; 24 cm.
Language
English
Description
9)  A second, a minute, a week with days in it: a book about time