Titre:
Rounding
PERSONAL_AUTHOR_EPSB:
Sommaire:
When a quick guess is needed to count something, rounding can make math faster and fun! Read about two friends who are helping at a school fair earn that measuring, adding, and subtracting is easier if the numbers are rounded to whole numbers first. The children figure out ways to use rounding to estimate the amount of money raised at the fair, too!
Date de publication comme intervalle:
2011
SERIES_EPSB:
Description matérielle:
24 p. : col. ill. ; 28 cm.
Note générale:
Includes index.
Table des matières:
The school fair -- Learning the rounding rule -- Estimate the tickets -- Rounding length -- More rounding -- Nearest hundred -- Rounding money -- Money earned -- Books for the school library.
Terme de vedette-matière:
Vedette secondaire auteur:
Numéro international normalisé des livres (ISBN):
9780778767862
9780778767954
Informations de publication:
New York : Crabtree, c2011.
