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Editing a multiple choice - math & science question by WIRIS
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<p><span>Alegeţi formula corectă pentru S</span><sub>n</sub><span> suma primilor n termeni ai unei progresii aritmetice </span>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi mathvariant=¨normal¨»a«/mi»«mn»1«/mn»«/msub»«mo»,«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»a«/mi»«mn»2«/mn»«/msub»«mo»,«/mo»«mo»§#160;«/mo»«mo».«/mo»«mo».«/mo»«mo».«/mo»«mo»§#160;«/mo»«mo»,«/mo»«mo»§#160;«/mo»«msub»«mi mathvariant=¨normal¨»a«/mi»«mi mathvariant=¨normal¨»n«/mi»«/msub»«/math»<span> cu raţia r.</span></p>
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Choice 1
Answer
<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi mathvariant=¨normal¨»S«/mi»«mi mathvariant=¨normal¨»n«/mi»«/msub»«mo»=«/mo»«mfrac»«mrow»«mfenced open=¨[¨ close=¨]¨»«mrow»«mn»2«/mn»«msub»«mi mathvariant=¨normal¨»a«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«mfenced»«mrow»«mi mathvariant=¨normal¨»n«/mi»«mo»-«/mo»«mn»1«/mn»«/mrow»«/mfenced»«mi mathvariant=¨normal¨»r«/mi»«/mrow»«/mfenced»«mo»§#183;«/mo»«mi mathvariant=¨normal¨»n«/mi»«/mrow»«mn»2«/mn»«/mfrac»«/math»</p>
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Feedback
<p>Răspuns corect!</p>
Choice 2
Answer
<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi mathvariant=¨normal¨»S«/mi»«mi mathvariant=¨normal¨»n«/mi»«/msub»«mo»=«/mo»«mfrac»«mrow»«mfenced open=¨[¨ close=¨]¨»«mrow»«msub»«mi mathvariant=¨normal¨»a«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«mfenced»«mrow»«mi mathvariant=¨normal¨»n«/mi»«mo»-«/mo»«mn»1«/mn»«/mrow»«/mfenced»«mi mathvariant=¨normal¨»r«/mi»«/mrow»«/mfenced»«mo»§#183;«/mo»«mi mathvariant=¨normal¨»n«/mi»«/mrow»«mn»2«/mn»«/mfrac»«/math»</p>
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None
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90%
83.33333%
80%
75%
70%
66.66667%
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33.33333%
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16.66667%
14.28571%
12.5%
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Feedback
<p>Răspuns greşit!</p>
Choice 3
Answer
<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msub»«mi mathvariant=¨normal¨»S«/mi»«mi mathvariant=¨normal¨»n«/mi»«/msub»«mo»=«/mo»«mfrac»«mrow»«mfenced open=¨[¨ close=¨]¨»«mrow»«mn»2«/mn»«msub»«mi mathvariant=¨normal¨»a«/mi»«mn»1«/mn»«/msub»«mo»+«/mo»«mfenced»«mrow»«mi mathvariant=¨normal¨»n«/mi»«mo»-«/mo»«mn»1«/mn»«/mrow»«/mfenced»«mi mathvariant=¨normal¨»r«/mi»«/mrow»«/mfenced»«mo»§#183;«/mo»«mi mathvariant=¨normal¨»n«/mi»«/mrow»«mn»3«/mn»«/mfrac»«/math»</p>
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None
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66.66667%
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Feedback
<p>Răspuns greşit!</p>
Choice 4
Answer
Grade
None
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83.33333%
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66.66667%
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Feedback
Choice 5
Answer
Grade
None
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83.33333%
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66.66667%
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Feedback
Choice 6
Answer
Grade
None
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83.33333%
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70%
66.66667%
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33.33333%
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16.66667%
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Feedback
Combined feedback
For any correct response
<p>Your answer is correct.</p>
For any partially correct response
<p>Your answer is partially correct.</p>
Options
Show the number of correct responses once the question has finished
For any incorrect response
<p>Your answer is incorrect.</p>
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
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Hint 2
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Created / last saved
Created
by
Admin User
on
Monday, 20 October 2014, 3:00 PM
Last saved
by
Admin User
on
Monday, 20 October 2014, 3:00 PM
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