Name
Developmental maths
Topic
Triangles
Learning time
1 hour
Designed time
1 hour
Size of class
20
Description
Disccover the caracteristics about triangles.
Aims
To learn the characteristica of a triangles
Outcomes
Knowledge, Comprehension, Analysis
Editor
anntve
Edit
Discuss: What is a triangle.
10 minutes)
  • Discuss
    10
    4
    0
    Discussion in gropups- What is a triangle? How do you know it is a triangle? How many different triangles can you draw in 5 minutes?
Notes:
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Resources linked: 0
How many triangles?
15 minutes)
  • Investigate
    5
    1
    0
    Individually: Look at the Picture- How many triangles can you find? Use IGP (Individual, Group, Plenum) Individual
  • Collaborate
    5
    4
    0
    Discuss in groups. How many triangles have they found?Where are they? Have you found the same triangles?
  • Read Watch Listen
    5
    20
    0
    Discuss in the Whole class (Plenum). How many triangles have they found? Where are they?
Notes:
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Resources linked: 0
Hidden threesomes.
20 minutes)
  • Investigate
    10
    4
    0
    Investigate. Can you make a drawing, and hide triangles in it? How many triangles can you hide? (E.g a house Windows like a triangle and so on)...
  • Discuss
    5
    20
    0
    Work in pairs: Can you find the triangles in each others drawing. Where are they? Help each other, if you don`t find them all.
  • Read Watch Listen
    5
    20
    0
    Sum up in the whole class: Did you find all the triangles? Can you explain how you did it? Can you explain what a triangle is?
Notes:
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Resources linked: 0
Other geometrical figures
15 minutes)
  • Produce
    15
    4
    0
    Use a scissor and cut as many triangles you like. They can have different shapes and sizes. Make a figure together in the group using the triangles. What can you make? Put them on the wall in the end.
Notes:
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Resources linked: 0

Learning Experience

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