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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 pre-algebra Numeracy and Arithmetic :
Ben Brawn
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said | Ready to use | 3 years, 10 months ago |
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Ben Brawn 3 years, 10 months ago
Gave some feedback: Ready to use
Ben Brawn 3 years, 10 months ago
Gave some feedback: Should not be used
Ben Brawn 6 years, 6 months ago
Published this.
Ben Brawn 6 years, 6 months ago
Gave some feedback: Ready to use
Ben Brawn 6 years, 6 months ago
Gave some feedback: Should not be used
Ben Brawn 6 years, 6 months ago
Created this as a copy of Subtraction.There are 30 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| top | list |
[ 0, 4, 6 ]
|
||||
| bot | list |
[ 8, 6, 1 ]
|
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| topnum | rational |
16/25
|
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| botnum | rational |
21/125
|
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| ans | rational |
59/125
|
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| unitdiff | integer |
-8
|
||||
| tendiff | integer |
-3
|
||||
| hundiff | integer |
4
|
||||
| ansunit | decimal |
dec("2")
|
||||
| ansten | integer |
7
|
||||
| anshun | integer |
4
|
||||
| newtopten | integer |
3
|
||||
| newtophun | integer |
5
|
| Name | Type | Generated Value |
|---|
Generated value: list
[ 0, 4, 6 ]
→ Used by:
- bot
- hundiff
- newtophun
- newtopten
- tendiff
- topnum
- unitdiff
This variable doesn't seem to be used anywhere.
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| Part | Test | Passed? |
|---|---|---|
| Gap-fill | ||
| Hasn't run yet | ||
| Number entry | ||
| Hasn't run yet | ||
| Information only |
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