The Curriculum section of the CRC is arranged by the Dewey Decimal System. Call number ranges are also listed at the end of each range for easy access.
The quickest way to find age and content appropriate textbooks is to browse the shelf in the Curriculum section of the CRC. Teacher's editions of textbooks are particularly useful as they provide additional strategies to teach concepts.
Activity books are spread out in the Curriculum section of the CRC. Try doing a keyword search in the catalog using "textbooks and activity books" in your search plus another concept. For example,