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intergus intergus
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6 years ago
A teacher is working on finding percents of numbers and displays the problem 20% of 45 = ? He asks, "What's the answer to this problem, Jack?" After thinking a few seconds, Jack responds, "900."" Based on research examining teacher feedback, of the following, what is the best teacher response?
A) "Not quite, Jack. Remember, the first thing we must do is change the percent to a decimal. What is the decimal equivalent of 20%?"
B) "Not quite, Jack. Can someone help Jack out on this one?"
C) "Not quite, Jack. It's point two zero times 45."
D) "Not quite, Jack. The answer is 9."  Now, think about that one for a minute while the rest of us look at another problem."
Textbook 
Educational Psychology: Windows on Classrooms

Educational Psychology: Windows on Classrooms


Edition: 10th
Authors:
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GoboGobo
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6 years ago
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intergus Author
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6 years ago
You make an excellent tutor!
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Yesterday
Thanks for your help!!
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2 hours ago
Good timing, thanks!
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