Adler, David A.,

Let's estimate : a book about estimating and rounding numbers / by David A. Adler ; illustrated by Edward Miller. - First Scholastic printing. - 32 pages : color illustrations ; 26 cm

This introduction to the mathematical estimating and rounding explains the difference between the two, their uses, and gives directions for estimating and rounding.

Ages 6-10. Grades 4 to 6.

ISBN: 9781338243307

LCCN: 2016027033

Subjects--Topical Terms:
Mathematics--Juvenile literature.
Estimation theory--Juvenile literature.
Rounding (Numerical analysis)--Juvenile literature.

LC Class. No.: QA63 / .A3219 2017

Dewey Class. No.: 513