Tag Archives: ratios
Remarks on the History of Ratios
What was the definition of ratio used 2400 years ago? Jim Madden expounds on the different definitions of ratio used throughout the centuries. Continue reading
Ratios, ordered pairs versus points, proportional relationships, and proportions
What are ratios, proportional relationships, and proportions according to the CCSS-M progressions documents, and what is the difference between a point and an ordered pair? Continue reading
The Mardi Gras Problem
At a recent family-friendly Mardi Gras parade, Autumn and I wondered: How many beads does a float rider need to buy for a Mardi Gras parade? Continue reading
Posted in Growing Up With Eureka
Tagged A Story of Units, Autumn Baldridge, Baton Rouge, EngageNY Curriculum, Eureka Math Curriculum, Krewe of Artemis, Learning Mathematics, Length Conversion, Mardi Gras, Measurement, Parades, proportional relationships, ratios, Scale Drawings, Scott Baldridge
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Scott Baldridge 