The Science Olympiad

proportions and ratios

Presents an introduction to the concepts of proportions, ratios, and scaling, as students partake in the regional Science Olympiad, and also covers the concepts of scale factors, unit rates, and tape diagrams. Includes a discover activity, a historical connection, and a glossary.

Norwood House Press
2013
9781599535760
book
Lexile: 
860

Holdings

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159626252193272354145958223793WIDA499WIDA34068513.2 BRU513.215814652241736518457
255118360617912362145958223793WIM512WIM0026778513.2 BRU513.216377825731736800991
261416261155882369145958223793BLS111BLS0044849513.2 BRU513.216377825731736800991