Error
There was an error loading the page.
Fractions already have a common denominator. Addition and subtraction 50:50 split. Students shouldn't have to worry about reducing fractions by design.
Metadata
-
England schools
-
England university
-
Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
Contributors
Feedback
From users who are members of Algebra :
Ben Brawn
|
said | Ready to use | 3 years, 4 months ago |
History
Ben Brawn 3 years, 4 months ago
Gave some feedback: Ready to use
Ben Brawn 3 years, 4 months ago
Gave some feedback: Has some problems
Ben Brawn 3 years, 4 months ago
Published this.
Ben Brawn 3 years, 4 months ago
Gave some feedback: Ready to use
Ben Brawn 3 years, 4 months ago
Created this as a copy of Fractions: adding and subtracting, numerical, already with common denominator.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Fractions: adding and subtracting, numerical, already with common denominator | Ready to use | Ben Brawn | 11/02/2025 23:17 | |
| Fractions: adding and subtracting, algebraic, already with common denominator | Ready to use | Ben Brawn | 26/03/2025 02:38 | |
| Fractions: adding and subtracting, numerical | Ready to use | Ben Brawn | 11/02/2025 23:20 | |
| Fractions: adding and subtracting, algebraic | Ready to use | Ben Brawn | 26/03/2025 02:38 | |
| Fractions: multiplying, algebraic | Ready to use | Ben Brawn | 26/03/2025 04:18 | |
| Merryn's copy of Fractions: adding and subtracting, numerical | Ready to use | Merryn Horrocks | 07/03/2024 01:07 | |
| Merryn's copy of Fractions: adding and subtracting, numerical, already with common denominator | Ready to use | Merryn Horrocks | 07/03/2024 01:07 |
There are 23 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| numbers | list |
[ 19, 29, 3, 13 ]
|
||||
| addSub | integer |
-1
|
||||
| ynnum1 | list |
[ 1, 1, 0 ]
|
||||
| ynden | list |
[ 0, 1, 1 ]
|
Generated value: list
This variable doesn't seem to be used anywhere.
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
{{ynnum1[0]numbers[0]}−{ynnum1[1]numbers[1]}y}{{ynden[0]numbers[2]}x+{ynden[1]numbers[3]}}+{{numbers[3]}x−{numbers[0]}y}{{ynden[0]numbers[2]}x+{ynden[1]numbers[3]}} {{ynnum1[0]numbers[0]}−{ynnum1[1]numbers[1]}y}{{ynden[0]numbers[2]}x+{ynden[1]numbers[3]}}−{{numbers[3]}x−{numbers[0]}y}{{ynden[0]numbers[2]}x+{ynden[1]numbers[3]}} =
Use this tab to check that this question works as expected.
| Part | Test | Passed? |
|---|---|---|
| Gap-fill | ||
| Hasn't run yet | ||
| Mathematical expression | ||
| Hasn't run yet | ||
| Information only |
This question is used in the following exams:
- Fractions by Wim Obbels in Wim's workspace.
- Algebra by Dean Ang in Dean's workspace.
- Algebra by Chris Templet in Chris's workspace.
- Fractions: adding and subtracting, numeric and algebraic by Ben Brawn in Algebra.
- CORE MATHS PRACTICE AND LEARN by Maria Aneiros in Maria's workspace.
- Algebraic fractions by Ben Brawn in Algebra.
- Assessment2 by P Oak in P's workspace.