Loading...

There was an error loading the page.


Try to answer the following questions here:

  • What is this question used for?
  • What does this question assess?
  • What does the student have to do?
  • How is the question randomised?
  • Are there any implementation details that editors should be aware of?

Taxonomy:

Contributors

History and Feedback

Comment

Checkpoint description

Describe what's changed since the last checkpoint.

Picture of Ben Brawn

Ben Brawn 3 years, 1 month ago

Gave some feedback: Ready to use

Ben Brawn 3 years, 1 month ago

Created this as a copy of Graphs: Random Single Transformation.
Name Status Author Last Modified
Graphs: Random Single Transformation Ready to use Ben Brawn 02/06/2016 06:49
Graphs: Vertical shift transformation Ready to use Ben Brawn 02/06/2016 06:49
Graphs: Horizontal shift transformation Ready to use Ben Brawn 02/06/2016 06:49
Graphs: Vertical scale transformation Ready to use Ben Brawn 02/06/2016 06:49
Graphs: Horizontal scale transformation Ready to use Ben Brawn 02/06/2016 06:48
Graphs: Two random transformations Ready to use Ben Brawn 02/06/2016 06:49
Graphs: Three random transformations Ready to use Ben Brawn 02/06/2016 06:49
Graphing: Four random transformations Ready to use Ben Brawn 02/06/2016 06:48
Graphs: Horizontal shift transformation draft steve kilgallon 02/08/2016 13:04
Graphs: Vertical scale transformation draft steve kilgallon 02/08/2016 15:51
Graphs: Horizontal scale transformation draft steve kilgallon 02/08/2016 13:11
Graphs: Vertical shift transformation draft steve kilgallon 02/08/2016 13:12
Graphs: Two random transformations draft steve kilgallon 02/08/2016 13:13
James's copy of Graphs: Two random transformations draft James Denholm-Price 07/02/2017 13:03
Plot Graph draft Gareth Woods 24/03/2017 09:38
Plot Graph draft Gareth Woods 27/03/2017 10:37
Gareth's copy of Plot Graph draft Gareth Woods 24/03/2017 11:08
Lovkush's copy of Graphs: Two random transformations draft Lovkush Agarwal 24/03/2017 15:41
Widget Sales Question 1 draft Gareth Woods 04/10/2017 10:50
Widget Sales Question 2 draft Gareth Woods 05/10/2017 12:01
Widget Sales Question 3 draft Gareth Woods 05/10/2017 11:51
Student Grades Question 1 draft Gareth Woods 04/10/2017 09:30
Student Grades Question 2 draft Gareth Woods 04/10/2017 09:46
Pie Charts draft Gareth Woods 30/03/2017 12:07
Bar Charts - Question 1 draft Gareth Woods 31/03/2017 10:43
Harry's copy of Bar Charts draft Harry Flynn 29/03/2017 17:37
Multiple Pie Charts draft Gareth Woods 30/03/2017 13:13
Multiple Pie Charts Question 1 draft Gareth Woods 04/10/2017 10:15
Horizontal Bar Charts Question 1 draft Gareth Woods 03/10/2017 09:59
Horizontal Bar Charts Question 2 draft Gareth Woods 05/10/2017 10:46
Horizontal Bar Charts Question 3 draft Gareth Woods 05/10/2017 10:48
Horizontal Bar Charts Question 4 draft Gareth Woods 05/10/2017 10:51
Bar Charts - Sports 1 draft Gareth Woods 31/03/2017 09:16
Bar Charts - Sports 2 draft Gareth Woods 31/03/2017 10:33
Bar Charts - Question 2 draft Gareth Woods 03/10/2017 09:36
Bar Charts - Question 3 draft Gareth Woods 31/03/2017 10:54
Bar Charts - Question 4 draft Gareth Woods 05/10/2017 09:55
Student Grades Question 3 draft Gareth Woods 04/10/2017 13:02
Multiple Pie Charts Question 2 draft Gareth Woods 04/10/2017 10:23
Christian's copy of Multiple Pie Charts Question 1 draft Christian Lawson-Perfect 04/04/2017 11:08
Christian's copy of Widget Sales Question 3 draft Christian Lawson-Perfect 04/04/2017 11:45
Stacked Bar Charts - Theme Park Numbers - Question 1 draft Gareth Woods 27/07/2017 09:50
Transformaciones de funciones draft Marlon Arcila 20/08/2017 18:29
Data 1 draft Harry Flynn 15/08/2017 13:38
Data 3 draft Harry Flynn 17/08/2017 10:36
Data 5 draft Harry Flynn 09/08/2017 16:11
Stacked Bar Charts - Theme Park Numbers - Question 1 draft Breanne Chryst 09/08/2017 12:08
Anthony's copy of Graphs: Two random transformations draft Anthony Brown 17/08/2017 19:26
Draw a quadratic graph by dragging points a>1 b=0 draft Anthony Brown 18/08/2017 13:47
Draw a quadratic graph by dragging points a=1 b=0 draft Anthony Brown 18/08/2017 13:46
Draw a quadratic graph by dragging points a=-1 b=0 draft Anthony Brown 18/08/2017 13:47
Draw a quadratic graph by dragging points a<-1 b=0 draft Anthony Brown 18/08/2017 13:47
Draw a quadratic graph by dragging points a<-1 draft Anthony Brown 18/08/2017 13:49
Draw a quadratic graph by dragging points a=-1 draft Anthony Brown 18/08/2017 13:48
Draw a quadratic graph by dragging points a=1 draft Anthony Brown 18/08/2017 13:48
Draw a quadratic graph by dragging points a>1 draft Anthony Brown 18/08/2017 13:49
I Graphs: Random Single Transformation draft Marlon Arcila 20/08/2017 18:59
1 Funciones, tranformacion vertical draft Marlon Arcila 22/08/2017 14:29
2 Funciones, tranformacion horizontal draft Marlon Arcila 22/08/2017 15:31
3 Funciones, compresion/alargamiento vertical draft Marlon Arcila 23/08/2017 05:01
D Graphs: Horizontal scale transformation draft Marlon Arcila 26/08/2017 13:19
E Graphs: Two random transformations draft Marlon Arcila 20/08/2017 18:58
F Graphs: Three random transformations draft Marlon Arcila 20/08/2017 18:58
Sketching functions draft Matthew Mears 04/09/2017 12:14
Saw Tooth Fourier Series draft Gareth Woods 01/11/2017 12:09
Saw Tooth Fourier Series Attempt 2 draft Gareth Woods 01/11/2017 12:09
Saw Tooth Fourier Series Attempt 2 draft Gareth Woods 01/11/2017 12:17
Saw Tooth Fourier Series Attempt 3 draft Gareth Woods 01/11/2017 12:20
Saw Tooth Fourier Question draft Gareth Woods 01/11/2017 13:09
Shifted Saw Tooth Fourier Series draft Gareth Woods 01/11/2017 13:17
Top Hat Function Fourier Series draft Gareth Woods 02/11/2017 14:26
Shifted Top Hat Function Fourier Series draft Gareth Woods 02/11/2017 10:13
Quadratic Function Fourier Series draft Gareth Woods 03/11/2017 08:48
Updated Quadratic Function Fourier Series draft Gareth Woods 02/11/2017 11:35
Sketching functions draft Gareth Woods 03/11/2017 10:56
Fourier Sketching (-5 to 5) draft Gareth Woods 03/11/2017 13:01
Fourier Sketching (-3 to 3) draft Gareth Woods 03/11/2017 13:16
Fourier Sketching (-3 to 3) - Mod Function draft Gareth Woods 06/11/2017 11:12
Sketching functions draft Matthew Mears 22/02/2018 17:06
Sketching Argand Diagram draft Gareth Woods 06/08/2018 15:15
Sketching Argand Diagram draft Gareth Woods 06/08/2018 15:16
Sketching functions draft Matthew Mears 01/10/2018 17:19
ZTest_Belinda's copy of Sketching functions draft Belinda Schwerin 03/03/2019 03:21
Drawing Y=ax^2+c draft Johnny Yi 30/04/2019 03:30
Maria's copy of ZTest_Belinda's copy of Sketching functions draft Maria Aneiros 25/05/2019 07:26
Further Graphs - Addition draft Paul Hancock 09/06/2019 07:39
Further Graphs - Subtraction draft Paul Hancock 09/06/2019 07:43
Further Graphs - Multiplication draft Paul Hancock 09/06/2019 07:45
Further Graphs - Multiplication draft Paul Hancock 09/06/2019 07:56
Graphs: Horizontal shift transformation draft Xiaodan Leng 11/07/2019 06:16
Graphs: Random Single Transformation draft Xiaodan Leng 11/07/2019 06:17
Graphs: Three random transformations draft Xiaodan Leng 11/07/2019 06:18
Graphs: Two random transformations draft Xiaodan Leng 11/07/2019 06:18
Anna's copy of Graphs: Two random transformations draft Anna Strzelecka 15/07/2019 16:17

Give any introductory information the student needs.

No variables have been defined in this question.

(a number)

Numbers between and (inclusive) with step size
A random number between and (inclusive) with step size

(text string)

(numbers)

(text strings)

This variable is an HTML node. HTML nodes can not be relied upon to work correctly when resuming a session - for example, attached event callbacks will be lost, and mathematical notation will likely also break.

If this causes problems, try to create HTML nodes where you use them in content areas, instead of storing them in variables.

Describe what this variable represents, and list any assumptions made about its value.

Name Type Generated Value

Error in variable testing condition

There's an error in the condition you specified in the Variable testing tab. Variable values can't be generated until it's fixed.

Error:

for seconds

Running for ...

No parts have been defined in this question.

Select a part to edit.

Ask the student a question, and give any hints about how they should answer this part.

The correct answer is an equation. Use the accuracy tab to generate variable values satisfying this equation so it can be marked accurately.

Advanced settings


Checking accuracy

Define the range of points over which the student's answer will be compared with the correct answer, and the method used to compare them.

Variable value generators

Give expressions which produce values for each of the variables in the expected answer. Leave blank to pick a random value from the range defined above, following the inferred type of the variable.

Pattern restriction


Variables


String restrictions

Advanced settings




Advanced settings


Advanced settings



Advanced settings



Advanced settings



Answers
Choices
Both choices and answers must be defined for this part.

Advanced settings




Help with this part type


Base marking algorithm

                                        
Custom marking algorithm


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:


                                    
Name Value

Note
Value Feedback

Click on a note's name to show or hide it. Only shown notes will be included when you create a unit test.


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:

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.

Run this script the built-in script.

This script runs after the built-in script.

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.

More information about this problem

to

Parts

Give a worked solution to the whole question.

Extensions

Rulesets

Functions

Preamble

This script will run after the question's variable have been generated but before the HTML is attached.
Apply styling rules to the question's content.

This question is used in the following exams: