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Try to answer the following questions here:

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

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MST00050

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Checkpoint description

Describe what's changed since the last checkpoint.

Anthony Brown 1 month ago

Created this as a copy of Matrix Multiplication 1.
Name Status Author Last Modified
Matrix Multiplication 1 Ready to use Bill Foster 01/06/2016 09:47
HWQ 5 - Matrix Multiplication 1 copy draft Irina Leonhardt 23/02/2015 12:16
Eva's copy of Matrix Multiplication 1 Ready to use Eva Szatmari 01/06/2016 09:47
Multiplicación de matrices 001 Ready to use José Klenner 01/06/2016 09:47
Lois's copy of Matrix Multiplication 1 Ready to use Lois Rollings 27/07/2016 10:50
Matrix Multiplication 2x2 - binary Has some problems Julie Crowley 26/07/2016 12:54
Julie's copy of Matrix Multiplication 1 Ready to use Julie Crowley 26/07/2016 12:53
Katie's copy of Matrix Multiplication 1 Ready to use Katie Dexter 01/06/2016 09:47
Andrew's copy of Katie's copy of Matrix Multiplication 1 Ready to use Andrew Iskauskas 01/06/2016 09:47
Andrew's copy of Andrew's copy of Katie's copy of Matrix Multiplication 1 Ready to use Andrew Dunbar 01/06/2016 09:47
JUSTYNA's copy of Katie's copy of Matrix Multiplication 1 Ready to use JUSTYNA NOWICZ 01/06/2016 09:47
Simon's copy of Lois's copy of Matrix Multiplication 1 draft Simon Vaughan 09/11/2016 16:37
Alex's copy of Simon's copy of Lois's copy of Matrix Multiplication 1 draft Alex Van den Hof 26/01/2017 14:17
Matrices: Multiplication 1 draft Clare Lundon 04/03/2019 14:50
Matrices: Multiplication 2 draft Clare Lundon 06/03/2019 08:21
Matrix Multiplication Ready to use Frank Doheny 14/03/2018 21:05
Inverse of a 2x2 Matrix Ready to use Frank Doheny 14/03/2018 21:04
Andrew's copy of Matrices: Multiplication 1 draft Andrew Dunbar 30/06/2017 22:04
Ex 2 Matrix Multiplication 1 (2x2 matrices) draft Violeta CIT 11/09/2017 10:47
Mark's copy of Inverse of a 2x2 Matrix draft Mark Hodds 07/09/2017 14:58
MATH6058 Matrix Multiplication 1 (2x2 matrices) draft Catherine Palmer 25/09/2017 11:48
Clodagh's copy of MATH6058 Matrix Multiplication 1 (2x2 matrices) draft Clodagh Carroll 26/09/2017 10:29
Question 2 MATH 6005 Assessment 1 Matrix Multiplication 1 (2x2 matrices) Ready to use Violeta CIT 04/10/2017 17:55
Question 2.1 MATH 6005 Assessment 1 Matrix Multiplication 2 (3x3 by 3x2 matrices) Ready to use Violeta CIT 17/06/2019 11:24
Ioannis's copy of Lois's copy of Matrix Multiplication 1 draft Ioannis Lignos 28/10/2018 20:44
Matrices: Multiplication draft Clare Lundon 03/11/2017 16:44
Matrix Multiplication 1 (2x2 matrices) draft Marie Nicholson 13/03/2018 14:27
Matrix Multiplication (2x2) draft Marie Nicholson 08/03/2018 22:19
Joseph's copy of Matrix Multiplication 1 draft Joseph Clarke 15/06/2018 14:25
Joseph's copy of Matrix Multiplication 1 draft Antonia Wilmot-Smith 31/08/2018 12:23
Ex 2 Matrix Multiplication 1 (2x2 matrices) Ready to use Violeta CIT 16/09/2018 11:10
William's copy of Question 2.1 MATH 6005 Assessment 1 Matrix Multiplication 2 (3x3 by 3x2 matrices) draft William Lee 12/10/2018 15:03
Simon's copy of Matrix Multiplication 1 draft Simon Thomas 01/04/2019 12:12
Quiz copy of Matrix Multiplication 1 (2x2 matrices) draft Marie Nicholson 30/04/2019 11:19
John's copy of Ex 2 Matrix Multiplication 1 (2x2 matrices) draft John Steele 13/05/2019 03:59
John's copy of Matrix Multiplication draft John Steele 13/05/2019 03:58
Josh's copy of Question 2.1 MATH 6005 Assessment 1 Matrix Multiplication 2 (3x3 by 3x2 matrices) draft Josh Lim 19/06/2019 16:35
Matrix Multiplication draft Harry Flynn 03/07/2019 11:16
Matrix Multiplication 2 (3x3 by 3x2 matrices) draft Xiaodan Leng 10/07/2019 21:35
Anthony's copy of Matrix Multiplication 1 draft Anthony Brown 17/08/2019 10:43
Matrix Multiplication draft Thomas Waters 11/09/2019 21:34

Give any introductory information the student needs.

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(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.

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Error in variable testing condition

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Error:

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Test that the marking algorithm works

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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.

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