TY  - BOOK
AU  - Charles,Loren I.
TI  - A Mountain of Trash: Addition  Facts 
T2  - Number and Operations
U1  - 513.211 23
PY  - 2011///]
CY  - Huntington Beach, CA : T
PB  - Teacher Created Materials, 
KW  - Addition
KW  - Juvenile literature
KW  - Refuse and refuse disposal
N1  - Includes answer key; Mountain of trash --Trash on a trip --Other types of trash --You can help --Solve the problem --Glossary --Answer key
N2  - Uses the topic of trash as a vehicle for introducing addition concepts
ER  -