Betcha! /

Uses a dialog between two friends, one who estimates, one who counts precisely, to show estimation at work in everyday life.

Bibliographic Details

Main Author:	Murphy, Stuart J., 1942-
Other Authors:	Schindler, S. D. (Illustrator)
Format:	Book
Language:	English
Published:	New York, NY : HarperCollins Publishers, [1997]
Edition:	1st ed.
Series:	Murphy, Stuart J., 1942- MathStart.
Subjects:	Estimation theory > Juvenile literature. Estimation theory. Arithmetic.