NA4 - Convert Currency - Numbas at mathcentre.ac.uk

Error

There was an error loading the page.

Contributors

Will Morgan

Feedback

From users who are members of Skills Audits for Maths and Stats :

Lauren Desoysa	said	Ready to use	1 year, 2 months ago
Will Morgan	said	Needs to be tested	1 year, 3 months ago

History

○

Will Morgan 1 year, 1 month ago

Published this.

○

Lauren Desoysa 1 year, 2 months ago

Gave some feedback: Ready to use

○

Will Morgan 1 year, 3 months ago

Gave some feedback: Needs to be tested

○

Will Morgan 1 year, 3 months ago

Created this.

There is only one version of this question that you have access to.

Question statement

On a particular day, 1 Pound Sterling (£) is equivalent to {exchanget} United States Dollars ($). If you have $ {amount}, what does this equate to in Pound Sterling?

Give any introductory information the student needs.

			Name	Type	Generated Value

exchange	number	1.04
amount	integer	970
answer	number	932.6923076923
answert	string	£932.69
exchanget	string	1.04

Automatically regenerate variables?

Name

Data type

Value

A random number between and (inclusive) with step size

Description

Pound to dollar exchange rate.

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

Can an exam override the value of this variable?

Generated value: `number`

1.04

→ Used by:

answer
exchanget

This variable doesn't seem to be used anywhere.

Parts

Gap-fill
1. Gap Number entry
  Add

Gap-fill

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

Unnamed gap

Advice

To convert Dollars ($) into Pounds (£) you will need to caculate:

$\begin{align} \frac{\var{amount}}{\var{exchange}} &= \var{answer}\\ &= \var{answert}, \end{align}$

ensuring to round off to the nearest penny.

Use this link to find some resources which will help you revise this topic.

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
Number entry
Number entry		Hasn't run yet

This question is used in the following exams:

Loading...

Error

NA4 - Convert Currency

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Will Morgan 1 year, 1 month ago

Lauren Desoysa 1 year, 2 months ago

Will Morgan 1 year, 3 months ago

Will Morgan 1 year, 3 months ago

Error in variable testing condition

Error

Warning

Generated value: `number`

Parts

Gap-fill

Loading...

Error

NA4 - Convert Currency

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Will Morgan 1 year, 1 month ago

Lauren Desoysa 1 year, 2 months ago

Will Morgan 1 year, 3 months ago

Will Morgan 1 year, 3 months ago

Error in variable testing condition

Error

Warning

Generated value: number

Parts

Gap-fill

Generated value: `number`