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Elements of Geometry

Learning tasks
                      
Lesson Summary
Text book
Exercises Correction
Point
      Counting Number of PointsEx 1 Ex 2 Ex 3 Ex 4
      Drawing PointsEx 5 Ex 6 Ex 7
Lines, Segments and Rays
      RecognizingEx 8 Ex 9 Ex 10 Ex 11
      NamingEx 12 Ex 13 Ex 14 Ex 15 Ex 16 Ex 17
      Drawing Lines, Segments and RaysEx 18 Ex 19 Ex 20
      Checking a Construction ProgramEx 21 Ex 22 Ex 23
      Building Geometric FiguresEx 24 Ex 25 Ex 26
Element Relation
      Identifying Points on Geometric FiguresEx 27 Ex 28 Ex 29 Ex 30 Ex 31 Ex 32 Ex 33
Length
      Using Tick Marks to Calculate LengthsEx 34 Ex 35 Ex 36
      Calculate Lengths Using a MidpointEx 37 Ex 38 Ex 39 Ex 40
      Using Tick Marks to Find PerimeterEx 41 Ex 42 Ex 43
      Measuring with a RulerEx 44 Ex 45 Ex 46 Ex 47
Intersection Point
      Picking the intersection pointsEx 48 Ex 49 Ex 50
Parallel Lines
      Identifying Parallel LinesEx 51 Ex 52 Ex 53
      Counting Possible LinesEx 54 Ex 55 Ex 56 Ex 57
Perpendicular Lines
      Identifying Perpendicular LinesEx 58 Ex 59 Ex 60 Ex 61
      Building Geometric FiguresEx 62 Ex 63
Midpoint and Perpendicular Bisector
      Identifying Midpoints and Perpendicular BisectorsEx 64 Ex 65 Ex 66 Ex 67 Ex 68 Ex 69
      Building Geometric FiguresEx 70 Ex 71 Ex 72 Ex 73
Properties of Parallel Lines
      Investigating Line RelationshipsEx 74 Ex 75 Ex 76 Ex 77