Quadrilaterals

A measuring tool for comparison of lengths Copy

A measuring tool for comparison of lengths Copy

  • Lesson Aims
  • The pupils  will use the measuring tool for comparison of lengths and identification of right angles.

  • Name of Model
  • A measuring tool for comparison of length

  • Lesson content
  • Pupils will identify right angles intuitively using the measuring tool.

    Pupils will identify right angles in various orientations.

    The measuring tool should be folded  and kept in the pupils workbook at the conclusion of each lesson.

     

Themes: > Quadrilaterals

 

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A measuring tool for comparison of lengths

A measuring tool for comparison of lengths

  • Lesson Aims
  • The pupils  will use the measuring tool for comparison of lengths and identification of right angles.

  • Name of Model
  • A measuring tool for comparison of length

  • Lesson content
  • Pupils will identify right angles intuitively using the measuring tool.

    Pupils will identify right angles in various orientations.

    The measuring tool should be folded  and kept in the pupils workbook at the conclusion of each lesson.

     

  • Prior Knowledge
  • Intuitive  identification  of right angles.

Themes: > Quadrilaterals

 

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Quadrilaterals activities 3,4 /This lesson is in the process of translating into English

Quadrilaterals activities 3,4 /This lesson is in the process of translating into English

  • מטרות הפעילות
    • התלמידים יזהו את המרובעים: ריבוע, מלבן, מקבילית, מעוין, טרפז, דלתון.
    • התלמידים יזהו ויסרטטו ישרים מקבילים.
  • שם הדגם
  • מעבורת חלל

  • על השיעור
  • בשיעור זה יחקרו התלמידים את סוגי המרובעים המתהווים במהלך קיפול הדגם. בסיום השיעור מתקבל התוצר הסופי כהפתעה, תוך לימוד מושגים חדשים וחזרה על המושגים שנלמדו בשיעורי ההכנה.

  • ידע נדרש
  • הכרת המושגים: צלעות, קדקודים.

Themes: > Quadrilaterals

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Quadrilateral activity 2 / This lesson is in the process of translating into English

Quadrilateral activity 2 / This lesson is in the process of translating into English

  • מטרות הפעילות
    • התלמידים יזהו מרובעים, בדגש על דלתון וריבוע.
    • התלמידים יזהו את הקטעים המאונכים בריבוע ובמעוין.
  • שם הדגם
  • ציפור מנקרת

  • על השיעור
  • בשיעור זה יחקרו התלמידים את סוגי המצולעים המתהווים במהלך קיפול הדגם. בסיום השיעור מתקבל התוצר הסופי כהפתעה, תוך לימוד מושגים חדשים וחזרה על המושגים שנלמדו בשיעורי ההכנה. בפעילות זו התלמידים יזהו, יחקרו את המעוין והריבוע.

     

     

  • ידע נדרש
  • הכרת המושגים: צלעות, קדקודים, מרובעים.

Themes: > Quadrilaterals

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Quadrilaterals A

Quadrilaterals A

  • Lesson Aims
  • The pupils will identify quadrilaterals according to the number of sides.

  • Name of Model
  • Space ship.

  • Lesson content
  • Investigation of different quadrilaterals found during the folding process.  At the end of the lesson, there is a surprise for the pupils.  They learn new geometric concepts and revising previously learnt concepts.

  • Prior knowledge
  • The concepts of sides and right-angles in polygons.

Themes: > Quadrilaterals

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Quadrilaterals B: Square & Rectangle – same and different

Quadrilaterals B: Square & Rectangle – same and different

  • Lesson Aims
    • The pupils will identify the square and rectangle and know the same and different properties of each shape.
    • The pupils will fold a rectangle from a square and investigate the lengths of the sides.
  • Name of Model
  • An envelope

  • Prior knowledge
  • The concepts of vertex, side and polygon

  • Stages in the curriculum
Themes: > Quadrilaterals

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Quadrilaterals C: Square & Rectangle

Quadrilaterals C: Square & Rectangle

  • Lesson Aims
    • The pupils will identify the following quadrilaterals: a square,a rectangle and will compare the same and different properties of each quadrilateral.
    • The pupils will fold various rectangles and squares comparing lengths of sides.
  • Name of Model
  • A hand-held dog

  • Lesson content
  • In the process of folding the model, the pupils will investigate the properties of the shapes by composition and decomposition.

Themes: > Quadrilaterals

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Perpendicular line and perpendicular side of poligon

Perpendicular line and perpendicular side of poligon

  • Lesson Aims
    • The study of Perpendicular Lines and Perpendicular Sides of Polygons.
    • Comparison of angle sizes.
    • Investigation of angles and  Perpendicular Lines and Perpendicular Sides of Polygons.

     

  • Name of Model
  • A sweet box.

  • The Lesson Structure
  • The measuring tool,Composition and Decomposition,Polygons 3,Perpendicular Lines and Perpendicular Sides of Polygons.

  • Lesson Content
  • In this lesson the pupils will investigate intersection of straight lines,perpendicular lines and perpendiculars sides of Polygons. The model comes as surprise while learning new concepts and revising previously learnt concept.

  • Prior knowledge
  • .The concepts of Angle, Right Angle,Square and Pentagon

  • Materials
  • Measuring Tool, origami sheets 15×15 cm.

Themes: > Quadrilaterals

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Perpendicular Line 

Perpendicular Line 

  • Lesson Aims
  • Pupils will recognise perpendicular lines and draw perpendicular lines.

  • Name of Model
  • The swimming fish.

  • The Lesson Structure
  • The measuring tool,Composition and Decomposition of Shapes, Polygons 3,Perpendicular  lines and sides of polygons.

  • Lesson Content
  • In this lesson the pupils will investigate perpendicular and intersecting lines. At the conclusion of this lesson the final model will be a surprise while learning new concepts and revising previously learnt geometrical concepts.

  • Prior knowledge
  • Angles,right angle,sides of a polygon.

    Themes: > Quadrilaterals

         

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    This lesson is in the process of translating into English / Perpendicular and parallel straight lines 1 1/2

    This lesson is in the process of translating into English / Perpendicular and parallel straight lines 1 1/2

    • מטרות הפעילות
    • התלמידים יזהו במהלך הקיפולים מצבים שבהם יש מקבילות או מאונכות בין הקטעים.

    • שם הדגם
    • ללא דגם.

    • על השיעור
    • זהו שיעור הכנה לפני השיעור ישרים מקבילים (דגם השמלה). במהלך קיפול הדגם בשיעור זה, התלמידים חוקרים ובוחנים ישרים מאונכים וישרים מקבילים המתהווים במהלך הקיפול. השיעור נותן לתלמיד כלים לבחינת הישרים המקבילים.

    • ידע נדרש
    • זווית, זווית ישרה, ריבוע.

    Themes: > Quadrilaterals

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