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?

Metadata

Taxonomy:

Feedback

From users who are members of Paul's workspace :

History

Comment

Checkpoint description

Describe what's changed since the last checkpoint.

Picture of Paul Verheyen

Paul Verheyen 10 months, 1 week ago

Gave some feedback: Ready to use

Paul Verheyen 10 months, 1 week ago

Published this.

Paul Verheyen 10 months, 1 week ago

Created this as a copy of WordProblem01.
Name Status Author Last Modified
Expand brackets and collect like terms Ready to use Bradley Bush 20/11/2019 14:38
Create an algebraic expression from a word problem, simplify, and evaluate Ready to use Bradley Bush 20/11/2019 14:36
Expand brackets and collect like terms draft Breanne Chryst 23/08/2017 15:42
Expand brackets and collect like terms 2 draft Breanne Chryst 23/08/2017 15:43
Expand brackets and collect like terms 3 draft Breanne Chryst 23/08/2017 15:42
Solve equations draft Breanne Chryst 23/08/2017 14:39
Hollie's copy of Expand brackets and collect like terms draft Hollie Tarr 17/09/2017 15:18
Collect like terms draft Lyn Gardner 05/10/2017 13:33
Lyn's copy of collect like terms 2 draft Lyn Gardner 05/10/2017 13:38
Lyn's copy of Solve equations draft Lyn Gardner 05/10/2017 16:44
Raphael's copy of Expand brackets and collect like terms draft Raphael Stuhlmeier 23/11/2017 13:28
Expand brackets and collect like terms draft Owen Jepps 11/01/2018 06:08
samla lika termer draft Ida Landgärds 10/04/2018 14:19
Ida's copy of samla lika termer draft Ida Landgärds 10/04/2018 14:21
Ida's copy of samla lika termer draft Ida Landgärds 10/04/2018 14:24
Marte's copy of Expand brackets and collect like terms draft Marte Bråtalien 12/04/2018 11:01
Marte's copy of Expand brackets and collect like terms draft Marte Bråtalien 12/04/2018 11:01
Samantha's copy of Create an algebraic expression from a word problem, simplify, and evaluate draft Samantha Konig 28/06/2018 05:55
Samantha's copy of Create an algebraic expression from a word problem, simplify, and evaluate draft Samantha Konig 28/06/2018 05:56
Expand brackets and collect like terms draft Paul Hancock 24/07/2018 02:40
Expand brackets and collect like terms[L4 Randomised] Needs to be tested Matthew James Sykes 25/07/2018 13:56
NUMBAS - Collect like terms Ready to use Katy Dobson 16/10/2018 09:05
Heather's copy of Expand brackets and collect like terms[L4 Randomised] draft Heather Driscoll 01/10/2018 15:40
Expand brackets and collect like terms Has some problems Angharad Thomas 20/04/2020 11:53
Expand brackets and collect like terms - two questions Ready to use Angharad Thomas 20/04/2020 11:52
Angharad's copy of Create an algebraic expression from a word problem, simplify, and evaluate draft Angharad Thomas 20/04/2020 12:13
Francis's copy of Expand brackets and collect like terms - two questions draft Francis Duah 11/11/2018 15:28
Create an algebraic expression from a word problem, simplify, and evaluate in dollars version Ready to use Maria Aneiros 18/05/2019 02:13
Maria's copy of Expand brackets and collect like terms draft Maria Aneiros 29/05/2019 05:57
Maria's copy of Create an algebraic expression from a word problem, simplify, and evaluate draft Maria Aneiros 29/05/2019 05:09
NA Create an algebraic expression from a word problem and simplify (sweets) draft Adelle Colbourn 27/01/2020 07:24
Paul's copy of Create an algebraic expression from a word problem, simplify, and evaluate, in euro version draft Paul Verheyen 01/11/2019 18:15
Paul's copy of Create an algebraic expression from a word problem, simplify, and evaluate, in euro version draft Paul Verheyen 03/09/2019 19:44
WordProblem01 Has some problems Paul Verheyen 15/02/2020 07:15
WordProblem01_NL Ready to use Paul Verheyen 28/09/2019 18:14
Paul's copy of Expand brackets and collect like terms draft Paul Verheyen 17/04/2020 12:54
W2a Rearrange - Expand brackets and collect like terms Ready to use Timur Zaripov 08/10/2019 17:01
Johan's copy of WordProblem01_NL draft Johan Maertens 03/11/2019 11:33
Ann's copy of Expand brackets and collect like terms draft Ann Smith 20/01/2020 14:11
ibrahim's copy of Heather's copy of Expand brackets and collect like terms[L4 Randomised] draft ibrahim khatib 23/12/2019 05:57
ibrahim's copy of Samantha's copy of Create an algebraic expression from a word problem, simplify, and evaluate draft ibrahim khatib 23/12/2019 05:43
Expand brackets and collect like terms - two questions draft Kevin Bohan 22/01/2020 10:19
Expand Brackets and Collect Like Terms draft Kevin Bohan 22/01/2020 10:20
Expand Brackets and Collect Like Terms - Leaving Cert Ordinary Level draft Kevin Bohan 22/01/2020 10:22
ibrahim's copy of Create an algebraic expression from a word problem, simplify, and evaluate draft ibrahim khatib 10/02/2020 15:39
ibrahim's copy of Expand brackets and collect like terms draft ibrahim khatib 10/02/2020 15:40
Yvonne's copy of Expand brackets and collect like terms draft Yvonne Wancke 19/02/2020 16:48
AJAY's copy of Expand brackets and collect like terms draft AJAY OTTA 12/03/2020 05:49
Guillermo Bernardo's copy of NA Create an algebraic expression from a word problem and simplify (sweets) draft Guillermo Bernardo DURÁN GONZÁLEZ 28/03/2020 02:26
Reducir terminos similares draft Guillermo Bernardo DURÁN GONZÁLEZ 29/03/2020 06:01
reducir terminos - two questions draft Guillermo Bernardo DURÁN GONZÁLEZ 29/03/2020 05:33
Guillermo Bernardo's copy of Reducir terminos similares draft Guillermo Bernardo DURÁN GONZÁLEZ 29/03/2020 17:58
of reducir terminos - two questions draft Guillermo Bernardo DURÁN GONZÁLEZ 28/03/2020 02:41
Musa's copy of Expand brackets and collect like terms draft Musa Mammadov 30/03/2020 23:39
Musa's copy of Musa's copy of Expand brackets and collect like terms draft Musa Mammadov 09/05/2020 23:25
Musa's copy of Expand brackets draft Musa Mammadov 06/04/2020 07:47
NUMBAS practice: Expand brackets and collect like terms Ready to use Joanna Rankins 07/04/2020 00:27
Musa's copy of Expand brackets and collect like terms 3 draft Musa Mammadov 27/05/2020 07:15
Musa's copy of 3 Expand brackets draft Musa Mammadov 29/05/2020 07:36
Expand brackets and collect like terms draft Ahmed Al-Razaz 22/05/2020 15:48
ALG Reducción de términos semejantes draft David Vanegas 05/06/2020 02:58
Expand brackets and collect like terms Ready to use John Ian Keng 27/06/2020 07:17
Expand brackets and collect like terms Ready to use John Ian Keng 01/07/2020 14:58

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.

This variable doesn't seem to be used anywhere.

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 ...

Help with explore mode


Objectives

Name Limit

Penalties

Name Limit

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:


            
Gap Expected answer Student's answer
Name Value

Alternative used:

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

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.

  • Variable replacements

    No variable replacements have been defined for this next part option.
    Variable Value

Previous parts

This part can follow on from:

This part doesn't follow on from any others.

to

Parts

Alternative answers

Gaps

Alternative answers

Steps

Alternative answers

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: