Describe the three types of ratio problems. Include an example of each type

What will be an ideal response?


There are three basic types of ratio problems:



Numerical problems for converting a fraction to a percent:



Simple ratio word problems in which the total and one partial quantity are given and students calculate the percent:



Sara made 10 out of 20 shots. What percent of her shots did she make?







Complex word problems in which students are required to add specific amounts prior to determining a percent:



Shilah made 10 shots and missed 10 shots. What percent of her shots did she make?



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NAEYC’s Code of Ethical Conduct ___

a. ?outlines core values of ethical behavior in working with young children b. ?offers guidelines for responsible behavior c. ?sets forth a common basis for resolving the principal ethical dilemmas encountered in early childhood care and education d. ?all of the above

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What is the difference between receptive and expressive language?

What will be an ideal response?

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A value of 1.4 was obtained from the odds ratio calculation.  How would this impact upon findings?

A. As the predictor variables increase, so will the odds of the outcome increase. B. As the predictor variables decrease, so will the odds of the outcome increase. C. The relationship is not significant. D. Results A and B are both possible.

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The term that refers to the rules governing the sequence of words and the relationships among part of a sentence is:

A) prosody B) pragmatics C) syntax D) semantics

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