How to enter algebraic expressions - Getting Started

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steve kilgallon

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steve kilgallon 8 years, 6 months ago

Created this as a copy of How to enter algebraic expressions - Getting Started.

Name	Status	Author	Last Modified
How to enter algebraic expressions - Getting Started	Ready to use	Newcastle University Mathematics and Statistics	20/11/2019 14:50
How to enter algebraic expressions - Getting Started	draft	steve kilgallon	19/09/2016 22:05
How to enter algebraic expressions 1 - Getting Started	draft	steve kilgallon	09/05/2024 10:57
Hussam's copy of How to enter algebraic expressions - Getting Started	draft	Hussam Muhamedsalih	21/06/2018 11:31
Hussam's copy of Hussam's copy of How to enter algebraic expressions - Getting Started	draft	Hussam Muhamedsalih	21/06/2018 11:32
Hussam's copy of Hussam's copy of Hussam's copy of How to enter algebraic expressions - Getting Started	draft	Hussam Muhamedsalih	21/06/2018 11:32
Hussam's copy of Hussam's copy of Hussam's copy of Hussam's copy of How to enter algebraic expressions - Getting Started	draft	Hussam Muhamedsalih	21/06/2018 11:32
Hussam's copy of Hussam's copy of Hussam's copy of Hussam's copy of Hussam's copy of How to enter algebraic expressions - Getting Started	draft	Hussam Muhamedsalih	21/06/2018 11:32
Hussam's copy of Hussam's copy of Hussam's copy of Hussam's copy of Hussam's copy of Hussam's copy of How to enter algebraic expressions - Getting Started	draft	Hussam Muhamedsalih	21/06/2018 11:34
Luis's copy of How to enter algebraic expressions - Getting Started	draft	Luis Hernandez	30/11/2018 17:33
Bedienung von Numbas: Algebraische Ausdrücke eingeben	Ready to use	Ulrich Görtz	02/12/2020 15:42

There are 18 other versions that do you not have access to.

Question statement

In this example, we look at how you enter algebraic expressions - those involving symbols.

The box next to your input shows what you've written in mathematical notation and is very important as you can check it against the expression you had in mind.

Give any introductory information the student needs.

			Name	Type	Generated Value

a	integer	9
s	integer	-1
b	integer	3
c	integer	-2
d	integer	4

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
random(2..9)

JME function reference

Description

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

Can an exam override the value of this variable?

Generated value: `integer`

→ Used by:

"Part a)" - prompt
"Part a)" → "Unnamed gap" - Correct answer
"Part b)" - prompt
"Part b)" → "Unnamed gap" - Correct answer

Parts

Part a) Gap-fill
1. Gap Mathematical expression
  Add
Part b) Gap-fill
1. Gap Mathematical expression
  Add

Gap-fill

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

Inputting polynomials such as $3x^2+5x-2$ is easy : just input 3*x^2+5*x-2.

Try this:

Input this polynomial: $\simplify[all]{{a}*x^{b}+{c}*x+{d}}=\;$ Unnamed gap

Advice

Give a worked solution to the whole question.

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?
Gap-fill
Gap-fill		Hasn't run yet
Mathematical expression
Mathematical expression		Hasn't run yet
Gap-fill
Gap-fill		Hasn't run yet
Mathematical expression
Mathematical expression		Hasn't run yet

This question is not used in any exams.

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How to enter algebraic expressions - Getting Started

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

Comment

Checkpoint description

steve kilgallon 8 years, 6 months ago

Error in variable testing condition

Error

Warning

Generated value: `integer`

Parts

Gap-fill

Loading...

Error

How to enter algebraic expressions - Getting Started

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

History

Comment

Checkpoint description

steve kilgallon 8 years, 6 months ago

Error in variable testing condition

Error

Warning

Generated value: integer

Parts

Gap-fill

Generated value: `integer`