Betcha! /
by Stuart J. Murphy ; illustrated by S.D. Schindler.
- New York : HarperCollins Publishers, c1997.
- 33 p. : col. ill. ; 21 cm.
- MathStart .
"Level 3, Estimating."
ALA Booklist Horn Book Science Books and Films
Two friends try out their estimating math skills in order to win a jelly bean guessing contest.
3 2-5
0064467074 $10.45
96015486
Estimation theory--Juvenile literature. Estimation theory. Arithmetic. Estimation theory Arithmetic