(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.

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• 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)