Nonfiction
Book
Availability
Details
PUBLISHED
©2013
DESCRIPTION
32 pages : color illustrations ; 23 cm
ISBN/ISSN
LANGUAGE
SERIES
NOTES
Imath ideas : covering area -- Discover activity : tile it -- The second day at work -- Teddy bears to go -- Connecting to history -- A game of checkers -- Box it up -- Math at work -- Imath ideas : moving giraffes -- What comes next?
"The mathematical concept of area is introduced as a girl works at her first job collecting toys from a toy store warehouse. Readers learn two methods to find area: using an array to count square units, and using a formula for length times width. This book also includes a discover activity, connection to history, and mathematical vocabulary introduction"--
8-10
Grade 4 to 6
610L
Decoding demand: 85 (very high) Semantic demand: 95 (very high) Syntactic demand: 77 (high) Structure demand: 80 (high)