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Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 2: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/2.jpg)
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 3: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/3.jpg)
Poses concise problem
statement
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 4: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/4.jpg)
Clarifies and simplifies the
problem by making justified
assumptions in most cases
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 5: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/5.jpg)
Breaks the problem down
into manageable steps.
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 6: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/6.jpg)
Breaks the problem down
into manageable steps.
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 7: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/7.jpg)
Visual representations
are used
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 8: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/8.jpg)
Uses simplifying assumptions.
Suitable mathematical
procedures are followed
and accurate mathematical
language is used.
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 9: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/9.jpg)
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
Solutions/observations are
generalised
Mathematical procedures are followed and a
justifed answer is achieved
Symbolic notation used to consolidate mathematical
thinking and justify decisions
and solutions
![Page 10: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/10.jpg)
Conjectures relationship
between variables
Visual representations
are used
Checks reasonableness of
solution
Uses formal mathematical
language to communicate
ideas
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 11: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/11.jpg)
Simplifying assumptions are
used.
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 12: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/12.jpg)
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
Visual representations
are used.
![Page 13: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/13.jpg)
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 14: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/14.jpg)
Identifies relevant variables
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
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Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 16: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/16.jpg)
Comments on the reasonableness of
the solution and makes a concrete connection to the original question.
Uses everyday familar language to communicate
ideas
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
![Page 17: Junior Cycle Mathematics CBA- Second Year › getmedia › 570cf768-a5f4... · Junior Cycle Mathematics CBA- Second Year. CBA1 Mathematical Investigation: Dublin Zoo. Solutions/ observations](https://reader034.vdocuments.net/reader034/viewer/2022052519/5f0f1ee77e708231d4429794/html5/thumbnails/17.jpg)
Attempts to identify strengths
and weaknesses in the solution
strategy
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
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Revisits strategy to iterate the process
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo
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Exceptional Above expectations In line with expectations Yet to meet expectations
Overall judgement: Above expectations
Junior Cycle Mathematics CBA- Second Year
CBA1 Mathematical Investigation: Dublin Zoo