A Variety of Methods Will Help Students Develop Their Proportional

Multiple Choice

A variety of methods will help students develop their proportional thinking ability.All of the ideas below support this thinking EXCEPT:

A) Provide ratio and proportional tasks within many different contexts.
B) Provide examples of proportional and non-proportional relationships to students and ask them to discuss the differences.
C) Relate proportional reasoning to their background knowledge and experiences.
D) Provide practice in cross-multiplication problems.