01091cam a2200313 4500 9774407 TxAuBib 20071006120000.0 ||||||s2006||||||||||||||||||||||||und|u 2005019776 9780805074468 acid-free paper 0805074465 acid-free paper 9781415692264 BWI bdg. 1415692262 BWI bdg. TxAuBib Goldstone, Bruce. Great estimations / Bruce Goldstone. 1st ed. New York : Holt, 2006. 32 p : col. ill ; 29 cm. Booklist. Kirkus Review. Photographs and easy-to-follow text teach children about estimations and offer tips to help them create accurate estimates. 3.3 Follett Library Resources. K-3 Follett Library Resources. Estimation theory Juvenile literature. Estimation theory. Approximate computation.