A Variety of Methods Will Help Students Develop Their Proportional

question 7

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.

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Definitions:

Demand Curve

A graph showing the relationship between the price of a good and the quantity demanded by consumers at those prices.

Foreign Exchange

The global market for trading currencies, enabling the conversion of one currency into another.

U.S. Dollar

The currency unit of the United States, widely used globally in international trade and as a reserve currency.

Foreign Exchange

The exchange of one currency for another or the global market where currencies are traded.