Loading...
Error
There was an error loading the page.
Taxonomy:
Contributors
Feedback
From users who are members of Transition to university :
Christian Lawson-Perfect | said | Ready to use | 7 years, 4 months ago |
Lauren Richards | said | Needs to be tested | 7 years, 4 months ago |
History
Christian Lawson-Perfect 7 years, 4 months ago
Published this.Christian Lawson-Perfect 7 years, 4 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect 7 years, 4 months ago
Saved a checkpoint:
I've split this into two questions.
There was some weirdness with gcds - I've removed that.
Lauren Richards 7 years, 4 months ago
Gave some feedback: Needs to be tested
Lauren Richards 7 years, 4 months ago
Created this.Name | Status | Author | Last Modified | |
---|---|---|---|---|
Solve a linear equation $ax+b = c$ | Ready to use | Lauren Richards | 20/11/2019 14:42 | |
Solve a linear equation $ax+b = cx+d$ | Ready to use | Christian Lawson-Perfect | 20/11/2019 14:42 | |
Solve a linear equation $ax+b = cx+d$ | Ready to use | Adrian Jannetta | 31/08/2023 16:38 | |
Ida's copy of Solve a linear equation $ax+b = cx+d$ | draft | Ida Landgärds | 13/04/2018 09:16 |
There are 42 other versions that do you not have access to.
Name | Type | Generated Value |
---|
|
Error in variable testing condition
There's an error in the variable testing condition. Variable values can't be generated until it's fixed.
No variables have been defined in this question.
Generated value:
- :
This variable doesn't seem to be used anywhere.
No parts have been defined in this question.
Select a part to edit.
This gap is not used in the parent part's prompt.
The student will not be able to enter an answer to this gap.
Ask the student a question, and give any hints about how they should answer this part.
Pattern restriction
Variables
String restrictions
For each combination of answer and choice, specify the number of marks to add or subtract when the student picks it.
For each combination of answer and choice, write 1 if the student should tick it, or 0 if they should leave it unticked.
Test that the marking algorithm works
Check that the marking algorithm works with different sets of variables and student answers using the interface below.
Create unit tests to save expected results and to document how the algorithm should work.
There's an error which means the marking algorithm can't run:
This is an extension type part. There is no expected answer, and it's assumed that the marking depends on interactions within the part's prompt.
You can test this part's marking algorithm by interacting with the rendering of the part's prompt below.
Feedback
Score:
Question variables
These variables are available within the marking algorithm.
Name | Value | |
---|---|---|
Marking parameters
These values are available as extra variables in the marking algorithm.
Name | Value |
---|---|
Part settings
These values are available as entries in the settings
variable.
Name | Value |
---|---|
This feedback is based on your last submitted answer. Submit your changed answer to get updated feedback.
Warnings:
Alternative used:
These are the notes produced by this part's marking algorithm.
Note | Value | Feedback |
---|---|---|
|
||
|
Click on a note's name to show or hide it.
Unit tests
No unit tests have been defined. Enter an answer above, select one or more notes, and click the "Create a unit test" button.
The following tests check that the question is behaving as desired.
This test has not been run yet This test produces the expected output This test does not produce the expected output
This test is not currently producing the expected result. Fix the marking algorithm to produce the expected results detailed below or, if this test is out of date, update the test to accept the current values.
One or more notes in this test are no longer defined. If these notes are no longer needed, you should delete this test.
Name | Value |
---|---|
Note | Value | Feedback | |||
---|---|---|---|---|---|
This note produces the expected output | Current: |
|
|||
Expected: |
A difference in feedback messages does not cause this test to fail. A difference in warnings does not cause this test to fail. |
This test has not yet been run.
When you need to change the way this part works beyond the available options, you can write JavaScript code to be executed at the times described below.
To account for errors made by the student in earlier calculations, replace question variables with answers to earlier parts.
In order to create a variable replacement, you must define at least one variable and one other part.
Variable | Answer to use | Must be answered? | |
---|---|---|---|
The variable replacements you've chosen will cause the following variables to be regenerated each time the student submits an answer to this part:
These variables have some random elements, which means they're not guaranteed to have the same value each time the student submits an answer. You should define new variables to store the random elements, so that they remain the same each time this part is marked.
This part can't be reached by the student.
Add a "next part" reference to this part from another part.
None of the parts which can lead to this part are reachable either.
Next part options
Define the list of parts that the student can visit after this one.
Previous parts
This part can follow on from:
This part doesn't follow on from any others.
to
Choose a type for this new .
by | More information |
Select extensions to use in this question.
-
There was an error loading this extension.
Define rulesets for simplification and display of mathematical expressions.
Built-in constants
Custom constants
Names | Value | LaTeX | |
---|---|---|---|
Add styling to the question's display and write a script to run when the question is created.
Use this tab to check that this question works as expected.
There was an error which means the tests can't run:
Part | Test | Passed? |
---|---|---|
Hasn't run yet
Running
Passed
Failed
|
This question is used in the following exams:
- Algebraic manipulation by Christian Lawson-Perfect in Transition to university.
- Apprentice Maths Diagnostic by sarah hargreaves in sarah's workspace.
- sarah's copy of Apprentice Maths Diagnostic by sarah hargreaves in sarah's workspace.
- maths practice-revision by David Martin in David's workspace.
- Week 2 Homework by Deirdre Casey in IFY DIFC.
- MATH6057 Tutorial 2 by Julie Crowley in MATH6057.
- MATH6051 Homework by Deirdre Casey in Deirdre's workspace.
- Nick's copy of Algebraic manipulation by Nick Walker in Nick's workspace.
- Algebra by Samantha Konig in Samantha's workspace.
- Algebraic manipulation [L1] by Matthew James Sykes in CHY1205.
- NUMBAS - Algebraic manipulation by Katy Dobson in Katy's workspace.
- Examen 2 by Jo Cohen in Joël's workspace.
- JP by Julie Crowley in JP.
- Simplifying and manipulating algebra by Jo-Ann Lyons in Jo-Ann's workspace.
- Fundamentals of Algebra by Simon Thomas in Maths support.
- Example test 1 by matthew armstrong in matthew's workspace.
- Numeracy practice test MN1105 RHUL by Jose-Rodrigo Cordoba-Pachon in Jose-Rodrigo's workspace.
- More questions MN1105 by Jose-Rodrigo Cordoba-Pachon in Jose-Rodrigo's workspace.
- Algebra by Alan Levine in Mathtest Questions.
- Solving Linear Equations by Katie Bullen in Katie's workspace.
- Algebraic manipulation by Guillermo Bernardo DURÁN GONZÁLEZ in Numbas N° 7.
- ALG Operaciones algebraicas by David Vanegas in Exámenes.
- test exam algebra by Jose Camarena Brenes in Jose's workspace.
- ibrahim's copy of Algebraic manipulation by ibrahim khatib in KS3.
- Back to Maths test by Inna Namestnikova in Inna's workspace.
- Back to Maths test 1 by Inna Namestnikova in Inna's workspace.
- algebraQuestions by Ed Southwood in Ed's workspace.
- alge by Ed Southwood in Ed's workspace.
- Agnieszka's copy of Algebraic manipulation [L1] by Agnieszka Kulacka in Agnieszka's workspace.
- MATH6057 Tutorial 2 (2021 by Vincent Cregan in Vincent's workspace.
- Edina's copy of Algebraic manipulation Exam Qs by Edina Kurdi in Edina's workspace.
- Module 3 by Niharika Singh in Niharika's workspace.
- Transition to university type questions by julio hermosilla in julio's workspace.
- Algebraic Manipulation by Anna Cartlidge in Glasgow Numbas Question Pool.
- claire's copy of Algebraic manipulation by claire lines in claire's workspace.
- Felix's copy of Algebraic manipulation by Felix Lenders in Felix's workspace.
- Algebra II by Chris Templet in Chris's workspace.
- Algebraic manipulation by George Witty in Preparing for MTH at UEA.
- Back to Maths diagnostic test by Inna Namestnikova in Inna's workspace.
- Math Diagnostic - Sep 26 by Math Center in MYP4 Math.
- Week 1 Diagnostic test by Anne-Sophie Kaloghiros in MA1630 - Fundamentals of Mathematics 2024-2025.
- Jan's copy of Algebraic manipulation [L1] by Jan Hansen in IPC Hobart.