01240cam a2200325 i 4500 272276462 TxGeo 20160920120000.0 160314s2016||||||||||||||||||||||||eng|u 2015028097 9780605932135 hbk. 0605932131 hbk. (OCoLC)915159453 TxGeo rda Baer, T. H. Measuring speed / by T. H. Baer. New York, NY : Gareth Stevens Pub., 2016. 24 pages : color illustrations ; 19 cm. txt rdacontent n rdamedia nc rdacarrier Measure it "Leveled reader, math"--Cover. Includes bibliographical references (page 23) and index. Shows readers what tools are needed to measure speed and how a basic understanding of miles and kilometers can be used to tackle more complex math in the future, using the examples of measuring the speed of a train on land and a boat on water. 20160920. Speed Measurement. Measure it. QS5