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Subtracting a decimal with 3 decimal places from a decimal with 2 or 3 decimal places. borrowing is necessary. This was modified from a subtraction question using integers with each number divided by 1000 so the variables have names referring to ones, tens, hundreds etc.
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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From users who are members of MESH :
| Merryn Horrocks | said | Ready to use | 1 year ago |
History
Merryn Horrocks 1 year ago
Gave some feedback: Ready to use
Merryn Horrocks 1 year ago
Published this.Merryn Horrocks 1 year ago
Created this as a copy of Decimals: Subtraction.There are 30 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| top | list |
[ 8, 1, 2 ]
|
||||
| bot | list |
[ 9, 4, 1 ]
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| topnum | rational |
109/500
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| botnum | rational |
149/1000
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| ans | rational |
69/1000
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| unitdiff | integer |
-1
|
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| tendiff | integer |
-4
|
||||
| hundiff | integer |
0
|
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| ansunit | decimal |
dec("9")
|
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| ansten | integer |
6
|
||||
| anshun | integer |
0
|
||||
| newtopten | integer |
0
|
||||
| newtophun | integer |
1
|
| Name | Type | Generated Value |
|---|
Generated value: list
[ 8, 1, 2 ]
→ Used by:
- bot
- hundiff
- newtophun
- newtopten
- tendiff
- topnum
- unitdiff
- "Unnamed part" → "Unnamed step" - prompt
Use this tab to check that this question works as expected.
| Part | Test | Passed? |
|---|---|---|
| Gap-fill | ||
| Hasn't run yet | ||
| Number entry | ||
| Hasn't run yet | ||
| Information only |
This question is used in the following exam: