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Expressions, Equations, Identities and Formulas
An activity for that short but vital task of sorting out the difference between these 4 types of algebraic notation. Firstly a MATCH-UP activity (the preview does not indicate the matches!) of the definitions for each of the 4, then a sorting and grouping activity with examples of each. Lastly, something to do with each type - substituting, solving, identifying and proving. Answers provided! Could be easily adapted for differentiation, although it did it itself on first use as the more able completed the sorting and all the 'doing' while others just completed the main task of sorting .