Schriftliche Subtraktion

Error

There was an error loading the page.

Contributors

Andreas Vohns

Feedback

From users who are members of Geschichte der Mathematik :

Andreas Vohns

said

Ready to use

4 years, 3 months ago

History

○

Andreas Vohns 4 years, 3 months ago

Published this.

○

Andreas Vohns 4 years, 3 months ago

Gave some feedback: Ready to use

○

Andreas Vohns 4 years, 3 months ago

Created this.

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

Question statement

In dieser Aufgabe soll schriftlich Schritt-für-Schritt nach der Methode von ibn-Labban subtrahiert werden.

Wir wählen als Aufgabenstellung: $\var{number1}-\var{number2}$ .

Give any introductory information the student needs.

			Name	Type	Generated Value

digits1	list	[ 5, 8, 3, 2, 5 ]
digits2	list	[ -2, 2, -2, 2 ]
digits3	list	[ 6, 5, 1, 7 ]
number1	integer	58325
number2	integer	6517
solution	integer	51808
step1	list	[ 5, 2, 3, 2, 5 ]
step2	list	[ 5, 1, 8, 2, 5 ]
step3	list	[ 5, 1, 8, 1, 5 ]
step4	list	[ 5, 1, 8, 0, 8 ]

Automatically regenerate variables?

Name

Data type

Value

xxxxxxxxxx
 
[random(3,5,7,9)]+shuffle([2,3,4,5,6,7,8])[0..4]

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: `list`

[ 5, 8, 3, 2, 5 ]

→ Used by:

digits3
number1
step1
step2
step3
step4

"Unnamed part" - prompt

Parts

Explore mode options

Information only
Schritt 1 Gap-fill
1. Gap ZT Number entry
  Add
2. Gap T Number entry
  Add
3. Gap H Number entry
  Add
4. Gap Z Number entry
  Add
5. Gap E Number entry
  Add
Schritt 2 Gap-fill
1. Gap ZT Number entry
  Add
2. Gap T Number entry
  Add
3. Gap H Number entry
  Add
4. Gap Z Number entry
  Add
5. Gap E Number entry
  Add
Schritt 3 Gap-fill
1. Gap ZT Number entry
  Add
2. Gap T Number entry
  Add
3. Gap H Number entry
  Add
4. Gap Z Number entry
  Add
5. Gap E Number entry
  Add
Schritt 4 Gap-fill
1. Gap ZT Number entry
  Add
2. Gap T Number entry
  Add
3. Gap H Number entry
  Add
4. Gap Z Number entry
  Add
5. Gap E Number entry
  Add

Help with explore mode

Maximum mark

(sum of objective limits)

Objectives

Show objectives

Name	Limit

Penalties

Show penalties

Advice

Zu Beginn wird untereinander geschrieben:

{digits1[0]}	{digits1[1]}	{digits1[2]}	{digits1[3]}	{digits1[4]}
	{digits3[0]}	{digits3[1]}	{digits3[2]}	{digits3[3]}

$\var{if(step1[0]<digits1[0],"Im 1. Schritt wird $\\var{digits1[0]}\\var{digits1[1]}-\\var{digits3[0]}=\\var{step1[0]}\\var{step1[1]}$ gerechnet:","Im 1. Schritt wird $\\var{digits1[0]}\\var{digits1[1]}-\\var{digits3[0]}=\\var{step1[0]}\\var{step1[1]}$ gerechnet:")}$

{step1[0]}	{step1[1]}	{step1[2]}	{step1[3]}	{step1[4]}
	{digits3[0]}	{digits3[1]}	{digits3[2]}	{digits3[3]}

$\var{if(step2[1]<step1[1],"Im 2. Schritt wird $\\var{step1[1]}\\var{step1[2]}-\\var{digits3[1]}=\\var{step2[1]}\\var{step2[2]}$ gerechnet:","Im 2. Schritt wird $\\var{step1[2]}-\\var{digits3[1]}=\\var{step2[2]}$ gerechnet:")}$

{step2[0]}	{step2[1]}	{step2[2]}	{step2[3]}	{step2[4]}
	{digits3[0]}	{digits3[1]}	{digits3[2]}	{digits3[3]}

$\var{if(step3[2]<step2[2],"Im 3. Schritt wird $\\var{step2[2]}\\var{step2[3]}-\\var{digits3[2]}=\\var{step3[2]}\\var{step3[3]}$ gerechnet:","Im 3. Schritt wird $\\var{step2[3]}-\\var{digits3[2]}=\\var{step3[3]}$ gerechnet:")}$

{step3[0]}	{step3[1]}	{step3[2]}	{step3[3]}	{step3[4]}
	{digits3[0]}	{digits3[1]}	{digits3[2]}	{digits3[3]}

$\var{if(step4[3]<step3[3],"Im letzten Schritt wird $\\var{step3[3]}\\var{step3[4]}-\\var{digits3[3]}=\\var{step4[3]}\\var{step4[4]}$ gerechnet:","Im letzten Schritt wird $\\var{step3[4]}-\\var{digits3[3]}=\\var{step4[4]}$ gerechnet:")}$

{step4[0]}	{step4[1]}	{step4[2]}	{step4[3]}	{step4[4]}
	{digits3[0]}	{digits3[1]}	{digits3[2]}	{digits3[3]}

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?
Information only
Gap-fill
Gap-fill		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Gap-fill
Gap-fill		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Gap-fill
Gap-fill		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Gap-fill
Gap-fill		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet
Number entry
Number entry		Hasn't run yet

This question is used in the following exams:

Loading...

Error

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Andreas Vohns 4 years, 3 months ago

Andreas Vohns 4 years, 3 months ago

Andreas Vohns 4 years, 3 months ago

Error in variable testing condition

Error

Warning

Generated value: `list`

Parts

Objectives

Penalties

Loading...

Error

Schriftliche Subtraktion

Metadata

Taxonomy: mathcentre

Taxonomy: Kind of activity

Taxonomy: Context

Contributors

Feedback

History

Comment

Checkpoint description

Andreas Vohns 4 years, 3 months ago

Andreas Vohns 4 years, 3 months ago

Andreas Vohns 4 years, 3 months ago

Error in variable testing condition

Error

Warning

Generated value: list

Parts

Objectives

Penalties

Generated value: `list`