Linea factorisation - Summative test - Numbas at mathcentre.ac.uk

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steve kilgallon

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steve kilgallon 8 years, 8 months ago

Created this as a copy of Linear factorisation - Summative test.

Name	Status	Author	Last Modified
Factorisation	Ready to use	Katie Lester	01/06/2016 09:47
Linear factorisation - Summative test	Ready to use	Jinhua Mathias	28/08/2024 12:15
Linea factorisation - Summative test	draft	steve kilgallon	10/11/2020 09:18
Factorisation	draft	steve kilgallon	23/08/2017 16:29
Algebra III: factorisation	Ready to use	Luke Park	14/09/2017 15:37
Algebra III: factorisation (HCF of polynomials)	Ready to use	Nasir Firoz Khan	12/08/2016 16:13
EXAM 1 Linea factorisation	draft	steve kilgallon	30/08/2016 12:31
Algebra III: factorisation	draft	Nasir Firoz Khan	31/08/2016 14:00
Torris's copy of Algebra III: factorisation	Ready to use	Torris Bakke	16/06/2022 14:46
Richard's copy of Algebra III: factorisation	draft	Richard Miles	14/09/2016 10:29
Mock exam Linea factorisation - Summative test	draft	steve kilgallon	04/11/2017 14:21
Factorisation	draft	Rachel Staddon	20/04/2017 15:33
Marlon's copy of Mock exam Linea factorisation - Summative test	draft	Marlon Arcila	03/02/2018 16:10
Marlon's copy of Algebra III: factorisation	draft	Marlon Arcila	03/02/2018 16:16
Marlon's copy of Factorisation	draft	Marlon Arcila	03/02/2018 16:17
Marlon's copy of Factorisation	draft	Marlon Arcila	03/02/2018 16:30
Algebra III: factorisation	Ready to use	heike hoffmann	14/11/2018 20:53
Shivram's copy of Algebra III: factorisation	draft	Shivram Venkat	09/06/2019 23:04
Tom's copy of Algebra III: factorisation	draft	Tom Bold	18/06/2019 12:42

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Question statement

Factorise the following expressions by taking out the highest common factor.

Make sure you input an asterisk (*) for multiplication wherever necessary.

For example, $xy$ should be written as $x*y$ , and $ya(b+c)$ should be written as $y*a*(b+c)$ .

Example $15x+20$ can be factorised as $5(3x+4)$ entered as 5*(3*x+4)

Example $8x^2y+4xy$ can be factorised as $4xy(2x+1)$ entered as 4*x*y*(2*x+1)

Give any introductory information the student needs.

			Name	Type	Generated Value

c	list	[ 8, 6, 10, 14, 2, 2 ]
c2	list	[ 15, 3, 9, 6, 3 ]
c3	list	[ 14, 6, 2 ]

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
shuffle([2,2,6,8,10,14])

JME function reference

Description

Coefficients in a,b,c (HCF: 2)

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

Can an exam override the value of this variable?

Generated value: `list`

[ 8, 6, 10, 14, 2, 2 ]

This variable doesn't seem to be used anywhere.

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Give a worked solution to the whole question.

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Linea factorisation - Summative test

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Taxonomy: mathcentre

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steve kilgallon 8 years, 8 months ago

Error in variable testing condition

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Warning

Generated value: `list`

Parts

Mathematical expression

Advanced settings

Checking accuracy

Variable value generators

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Variables

String restrictions

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Error

Linea factorisation - Summative test

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

Comment

Checkpoint description

steve kilgallon 8 years, 8 months ago

Error in variable testing condition

Error

Warning

Generated value: list

Parts

Mathematical expression

Advanced settings

Checking accuracy

Variable value generators

Pattern restriction

Variables

String restrictions

Generated value: `list`