Download presentation

Presentation is loading. Please wait.

Published byDylan Milum Modified over 4 years ago

1
CME12, 2012.07.02. – Rzeszów, Poland Gergely Wintsche Generalization through problem solving Gergely Wintsche Mathematics Teaching and Didactic Center Faculty of Science Eötvös Loránd University, Budapest

2
Gergely Wintsche Outline 1. Introduction – around the word 2. Coloring the cube The frames of the cube The case of two colors The case of six colors The case of the rest 3. Coloring the tetrahedron 4. Coloring the octahedron 5. The common points 6. The football Part I / 2 – Coloring and folding regular solids

3
Gergely WintschePart I / 3 – Coloring and folding regular solids, Introduction – Around the word The question

4
Gergely WintschePart I / 4 – Coloring and folding regular solids, Introduction – Around the word The answers –first student

5
Gergely WintschePart I / 5 – Coloring and folding regular solids, Introduction – Around the word The answers –second student

6
Gergely WintschePart I / 6 – Coloring and folding regular solids, Introduction – Around the word The answers –third student

7
Gergely WintschePart I / 7 – Coloring and folding regular solids, Introduction – Around the word The answers –wiki

8
Gergely WintschePart I / 8 – Coloring and folding regular solids, Introduction – Around the word The answers – wiki

9
Gergely WintschePart I / 9 – Coloring and folding regular solids, Introduction – Around the word The answers – Marriam-Webster dictionary

10
Gergely WintschePart I / 10 – Coloring and folding regular solids, Coloring the cube The frame of the cube

11
Gergely WintschePart I / 11 – Coloring and folding regular solids, Coloring the cube The possible frames of the cube

12
Gergely WintschePart I / 12 – Coloring and folding regular solids, Coloring the cube Coloring the opposite faces

13
Gergely WintschePart I / 13 – Coloring and folding regular solids, Coloring the cube Coloring the opposite faces

14
Gergely WintschePart I / 14 – Coloring and folding regular solids, Coloring the cube Coloring the matching vertices

15
Gergely WintschePart I / 15 – Coloring and folding regular solids, Coloring the cube Coloring the matching vertices

16
Gergely WintschePart I / 16 – Coloring and folding regular solids, Coloring the cube Coloring the faces of the cube with (exactly) two colors

17
Gergely WintschePart I / 17 – Coloring and folding regular solids, Coloring the cube Coloring the faces of the cube with (exactly) two colors

18
Gergely WintschePart I / 18 – Coloring and folding regular solids, Coloring the cube Coloring the faces of the cube with (exactly) six colors

19
Gergely WintschePart I / 19 – Coloring and folding regular solids, Coloring the cube Coloring the faces of the cube with (exactly) six colors

20
Gergely WintschePart I / 20 – Coloring and folding regular solids, Coloring the cube Coloring the faces of the cube with (exactly) six colors

21
Gergely WintschePart I / 21 – Coloring and folding regular solids, Coloring the cube Coloring the faces of the cube with (exactly) six colors These three faces fix the cube in the space so the remaining three faces are colorable 3·2·1=6 different ways. The total number of different colorings are 5·6=30.

22
Gergely WintschePart I / 22 – Coloring and folding regular solids, Coloring the tetrahedron Coloring the faces of the tetrahedron with (exactly) four colors

23
Gergely WintschePart I / 23 – Coloring and folding regular solids, Coloring the tetrahedron Coloring the faces of the tetrahedron with (exactly) four colors

24
Gergely WintschePart I / 24 – Coloring and folding regular solids, Coloring the octahedron Coloring the faces of the octahedron (exactly) eight colors

25
Gergely WintschePart I / 25 – Coloring and folding regular solids, Coloring the octahedron Coloring the faces of the octahedron with (exactly) four colors

26
Gergely WintschePart I / 26 – Coloring and folding regular solids, Coloring the octahedron Coloring the faces of the octahedron with (exactly) four colors

27
Gergely WintschePart I / 27 – Coloring and folding regular solids, Coloring the octahedron Coloring the faces of the octahedron with (exactly) four colors

28
Gergely WintschePart I / 28 – Coloring and folding regular solids, Coloring the football Coloring the faces of the truncated icosahedron

29
Gergely WintschePart I / 29 – Coloring and folding regular solids, Symmetry

30
Gergely WintschePart I / 30 – Coloring and folding regular solids, Symmetry

31
Gergely WintschePart I / 31 – Coloring and folding regular solids, Symmetry

32
Gergely WintschePart I / 32 – Coloring and folding regular solids, Symmetry

33
Gergely WintschePart I / 33 – Coloring and folding regular solids, Symmetry

34
Gergely WintschePart I / 34 – Coloring and folding regular solids, Symmetry

35
Gergely WintschePart I / 35 – Coloring and folding regular solids, Symmetry

36
Gergely WintschePart I / 36 – Coloring and folding regular solids, Symmetry

37
Gergely WintschePart I / 37 – Coloring and folding regular solids, Summa Summarize

38
Gergely WintschePart I / 38 – Coloring and folding regular solids, Outlook

39
Gergely WintschePart I / 39 – Coloring and folding regular solids, Outlook

40
Gergely WintschePart I / 40 – Coloring and folding regular solids, Outlook The case of cube

41
Gergely WintschePart I / 41 – Coloring and folding regular solids, Outlook The case of cube

Similar presentations

Presentation is loading. Please wait....

OK

PSSA Preparation.

PSSA Preparation.

© 2018 SlidePlayer.com Inc.

All rights reserved.

By using this website, you agree with our use of **cookies** to functioning of the site. More info in our Privacy Policy and Google Privacy & Terms.

Ads by Google

Ppt on javascript events Ppt on silicon valley of india Ppt on airbag working principle of air Ppt on south african culture groups Ppt on power sharing in belgium and sri lanka Ppt on bbc news channel Ppt on structure of foreign exchange market Download ppt on turbo generator images Download ppt on oxidation and reduction Ppt on cement based materials