Dave's down-to-earth rock shop /
Murphy, Stuart J., 1942-
Dave's down-to-earth rock shop / by Stuart Murphy ; illustrated by Cat Bowman Smith. - New York, NY : HarperCollins, c2000. - 33 p. : col. ill. ; 22 x 26 cm. - MathStart Classifying. .
"Level 3."
As they consider sorting their rock collection by color, size, type, and hardness, Josh and Amy learn that the same objects can be organized in many different ways.
RL: 3
0060280182 0060280190 (lib. bdg.) 0064467295 (pbk.)
98032128
Set theory--Juvenile fiction.
Rocks--Juvenile fiction.
QA248 / .M78 2000
E MUR
Dave's down-to-earth rock shop / by Stuart Murphy ; illustrated by Cat Bowman Smith. - New York, NY : HarperCollins, c2000. - 33 p. : col. ill. ; 22 x 26 cm. - MathStart Classifying. .
"Level 3."
As they consider sorting their rock collection by color, size, type, and hardness, Josh and Amy learn that the same objects can be organized in many different ways.
RL: 3
0060280182 0060280190 (lib. bdg.) 0064467295 (pbk.)
98032128
Set theory--Juvenile fiction.
Rocks--Juvenile fiction.
QA248 / .M78 2000
E MUR