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  LESSONS
Academic year Age Topic
Download      3º ESO
       Fractions, decimals and percentages
       Quadratic equations
       Proving Pythagoras' theorem graphically
       Polygon measurements
       Tessellating the plane
       Geometric shapes on the plane
       Movements on the plane
       Similarity
       Linear function
       Tables and algebraic terms
       Progressions
       Interpreting graphs
       Chance and probability
       Numerical and geometrical patterns
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