01129cam a2200289 4500 175725746 TxAuBib 20020130120000.0 010417s2001||||||||||||||||||||||||eng|u 2001002316 9780670035199 hardcover 067003519X hardcover 9780142300404 pbk. 0142300403 pbk. DLC DLC TxAuBib Wells, Rosemary. Adding it up : based on Timothy goes to school and other stories / by Rosemary Wells ; illustrated by Michael Koelsch. New York : Viking/Puffin Books, 2001. 24p. : col. ill. ; 22 cm. Get set for kindergarten Timothy and his classmates learn to add and subtract, count from one to twenty, and recognize shapes and patterns. Includes activities. 20020130. Mathematics Study and teaching (Elementary) Juvenile literature. Mathematics. Koelsch, Michael, ill. Get set for kindergarten.