Field of Play
Measuring Distance, Rate, and TimeBook - 2013
"The mathematical concepts of distance, rate, and time are explored as students partake in their school's annual field day. Readers also learn about proportions, ratios, and cross products. This book includes a discovery activity, connections to science and engineering, and mathematical vocabulary introduction"-- Provided by publisher.
Publisher: Chicago, IL : Norwood House Press, c2013.
Characteristics: 48 p. : ill. (chiefly col.), col. map ; 23 cm.