01379cam a2200349 i 4500 607584574 TxAuBib 20221020120000.0 160711s2017||||||||||||||||||||||||eng|u 2016027033 9780823436682 hardcover 0823436683 hardcover 9780823440177 paperback 0823440176 paperback TxAuBib rda Adler, David A, author. Let's estimate [LIB] : a book about estimating and rounding numbers / by David A. Adler ; illustrated by Edward Miller. First edition. New York : Holiday House, [2017] 32 pages : color illustrations ; 27 cm. txt rdacontent n rdamedia nc rdacarrier "This introduction to the mathematical estimating and rounding explains the difference between the two, their uses, and gives directions for estimating and rounding."-- Provided by publisher. Ages 6-10. Grades 4 to 6. 20221020. Mathematics Juvenile literature. Estimation theory Juvenile literature. Rounding (Numerical analysis) Juvenile literature. Miller, Edward, 1964-, illustrator.