Model Algebra – Math Playground December 19, 2015September 12, 2021 adminSymbols & Formulae Add to BookmarksModel and Solve Algebra Equations Open Activity Other Suggested Activities Algebra - CrickEarly algebra. Solve simple equations Shape Balance Algebra - NCTMBalance the scales and work out the relative values of each shape. Algebra Tiles - HoodAlgebra Tiles Construct algebra expressions using tiles of different sizes. Can be used for demonstrating…