01645cam a2200385 i 4500 1164566224 TxAuBib 20170323120000.0 160711t20172016||||||||||||||||||||eng|u 2016027033 9780823436682 hardcover 0823436683 hardcover (OCoLC)953525382 NJQ/DLC eng rda ZQP DLC OCLCO OCLCQ OCLCF OCLCO YDX BTCTA BDX SINLB OCLCO IUK UAP UOK TxAuBib rda Adler, David A, author. Let's estimate : a book about estimating and rounding numbers / by David A. Adler ; illustrated by Edward Miller. Let us estimate. First edition. New York : Holiday House, [2017] ©2016. 32 pages : color illustrations ; 26 cm. txt rdacontent n rdamedia nc rdacarrier "This introduction to 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. 20170323. Mathematics Juvenile literature. Estimation theory Juvenile literature. Rounding (Numerical analysis) Juvenile literature. Miller, Edward, 1964-, illustrator. TXKIP