Spatial Reasoning
Proportional Reasoning
“All ability to reason using proportional relationships is a complex process that develops over an extended period of time. It takes many varied physical experiences to develop an understanding of what a proportional relationship is and then more time to gain the ability to deal with it abstractly.” (Cordel, & Mason, 2000) |
Proportional Reasoning: An OverviewPrimary: Developing Proportional Reasoning through Unitizing |
Bibliography
Ontario Ministry of Education. (2012). Paying attention to proportional reasoning. Toronto, ON: Queen’s Printer for Ontario. Retrieved from http://www.edu.gov.on.ca/eng/teachers/studentsuccess/ ProportionReason.pdf
Ontario Ministry of Education. (2013). Paying attention to spatial reasoning. Toronto, ON: Queen’s Printer for Ontario. Retrieved from http://www.edu.gov.on.ca/eng/literacynumeracy/ PayingAttentiontoSpatialReasoning.pdf
Ontario Ministry of Education. (2012). Paying attention to proportional reasoning. Toronto, ON: Queen’s Printer for Ontario. Retrieved from http://www.edu.gov.on.ca/eng/teachers/studentsuccess/ ProportionReason.pdf
Ontario Ministry of Education. (2013). Paying attention to spatial reasoning. Toronto, ON: Queen’s Printer for Ontario. Retrieved from http://www.edu.gov.on.ca/eng/literacynumeracy/ PayingAttentiontoSpatialReasoning.pdf