(Based on the Tiffin Year 8 scheme of work) (a) Change the subject of any formula where the new subject appears only once. Includes roots, squares, brackets, where x appears within a negative term and/or in the denominator. (b) Be able to cross multiply. (c) Determine a value when the formula and values of all other variables are given.

- Download all files (zip)
- Yr8-ChangingTheSubject.pptx
*(Slides)* - KS3-ChangingTheSubjectLevelledActivity.docx
*(Activity)* - Yr8-AlgebraicSimplicationSolvingHwk.docx
*(Worksheet)* - Yr8-ChangingTheSubject-FurtherQuestions.docx
*(Worksheet)* - Yr8-ChangingTheSubject-RevisionQuestions.docx
*(Worksheet)* - Yr8-ChangingTheSubjectExtraQuestions-Skill1.docx
*(Worksheet)* - Yr8-ChangingTheSubjectHwk2.docx
*(Worksheet)* - QQQ-Yr8-ChangingTheSubject.docx
*(Assessment)*

## O Parsons

### 14th Feb 2019 Flag Comment

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## O Parsons

## 14th Feb 2019 Flag Comment

it is so confusing and bad to use so sort it out now if you want people to learn :-|