TY  - BOOK
AU  - Hatfield,Larry L.
TI  - Investigating mathematics: student resource book 
SN  - 067513160X
AV  - QA39.2 .H3655 
PY  - 1994///
CY  - New York
PB  - Glencoe
KW  - Mathematics
N1  - Includes index; 1. Starting points
2. Surveys and data analysis
3. Relative size of numbers
4. Spatial visualization
5. What are my chances?
6. Size and shape in the plane
7. Thinking about functions
8. Growth and decay
ER  -