Skip to main content
Editing a short answer - math & science question by WIRIS
You have permission to :
Edit this question
General
Category
Default for System (16649)
Test-Lidia
Question name
Question text
<p><span style="color: #000066;"><strong><span style="color: #003300;">Calculeu per igualació, les solucions del sistema: </span>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mfenced mathcolor=¨#003300¨ open=¨{¨ close=¨}¨»«mtable»«mtr»«mtd»«mo mathvariant=¨bold¨»#«/mo»«mi mathvariant=¨bold¨»e_«/mi»«mn mathvariant=¨bold¨»1«/mn»«/mtd»«/mtr»«mtr»«mtd»«mo mathvariant=¨bold¨»#«/mo»«mi mathvariant=¨bold¨»e_«/mi»«mn mathvariant=¨bold¨»2«/mn»«/mtd»«/mtr»«/mtable»«/mfenced»«/mstyle»«/math»<br /></strong></span></p> <div style="text-align: left;" align="center"><span style="color: #000066;"><strong><span style="color: #ff6600;">Forma de la resposta:</span> </strong></span>enter o fracció <span style="text-decoration: underline;"><strong>SIMPLIFICADA</strong></span> </div> <p><br /><br /><br /><br /></p>
Default mark
General feedback
No, case is unimportant
Yes, case must match
Correct answers
You must provide at least one possible answer. The first matching answer will be used to determine the score and feedback. Click the icon next to the answer field to edit the mathematical properties of the answer and the question.
Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
<p><span style="color: #008000;"><strong>N'hi ha prou amb escriure:<br /></strong></span></p> <div align="center"><span style="color: #008000;"><strong>#f_1 = #f_2<br /></strong></span> <div align="justify"><span style="color: #008000;"><strong>i aïllar la t. </strong></span></div> <div align="justify"><span style="color: #008000;"><strong>Un cop s'ha trobat la t, es substitueix en qualsevol de les dues equacions per determinar el valor de x.</strong></span></div> <div align="justify"><span style="color: #ff0000;"><strong>NO SIMPLIFICAR LA FRACCIÓ ES COMPTA COM INCORRECTE.</strong></span></div> </div>
Hint 2
Hint text
Created / last saved
Created
by
Admin User
on
Thursday, 23 August 2018, 11:09 AM
Last saved
by
Admin User
on
Thursday, 23 August 2018, 11:09 AM
There are required fields in this form marked
.