origami boxes as a context for rich mathematical thinking

67
Georgia Southern University Digital Commons@Georgia Southern Interdisciplinary STEM Teaching & Learning Conference Mar 4th, 10:30 AM - 11:15 AM Origami Boxes as a Context for Rich Mathematical inking Arsalan Wares Valdosta State University, [email protected] Follow this and additional works at: hps://digitalcommons.georgiasouthern.edu/stem is event is brought to you for free and open access by the Conferences & Events at Digital Commons@Georgia Southern. It has been accepted for inclusion in Interdisciplinary STEM Teaching & Learning Conference by an authorized administrator of Digital Commons@Georgia Southern. For more information, please contact [email protected]. Recommended Citation Wares, Arsalan, "Origami Boxes as a Context for Rich Mathematical inking" (2016). Interdisciplinary STEM Teaching & Learning Conference. 1. hps://digitalcommons.georgiasouthern.edu/stem/2016/2016/1

Upload: others

Post on 04-Oct-2021

5 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Origami Boxes as a Context for Rich Mathematical Thinking

Georgia Southern UniversityDigital Commons@Georgia SouthernInterdisciplinary STEM Teaching & LearningConference

Mar 4th, 10:30 AM - 11:15 AM

Origami Boxes as a Context for Rich MathematicalThinkingArsalan WaresValdosta State University, [email protected]

Follow this and additional works at: https://digitalcommons.georgiasouthern.edu/stem

This event is brought to you for free and open access by the Conferences & Events at Digital Commons@Georgia Southern. It has been accepted forinclusion in Interdisciplinary STEM Teaching & Learning Conference by an authorized administrator of Digital Commons@Georgia Southern. Formore information, please contact [email protected].

Recommended CitationWares, Arsalan, "Origami Boxes as a Context for Rich Mathematical Thinking" (2016). Interdisciplinary STEM Teaching & LearningConference. 1.https://digitalcommons.georgiasouthern.edu/stem/2016/2016/1

Page 2: Origami Boxes as a Context for Rich Mathematical Thinking

1

Origami Boxes as a Context for Rich Mathematical

Thinking

Arsalan Wares

Department of Math and CS

Valdosta State University

Valdosta, GA

Page 3: Origami Boxes as a Context for Rich Mathematical Thinking

2

Page 4: Origami Boxes as a Context for Rich Mathematical Thinking

3

No longer is the purpose of education is simply to

pick out those students who are intelligent, on one or

another definition, and give them special access to

higher education. Rather, the purpose of education

now is to educate an entire population, for we cannot

afford to waste any minds.

Howard Gardner

(1943- )

American Psychologist & Educator

(Gardner, 2006)

Page 5: Origami Boxes as a Context for Rich Mathematical Thinking

4

Once it has been demonstrated that algebra can be

taught three or even thirty ways, it will be

malpractice to declare “Johnny could not learn

algebra my way- bring me another child.

Howard Gardner

(1943- )

American Psychologist & Educator

(Gardner, 2006)

Page 6: Origami Boxes as a Context for Rich Mathematical Thinking

5

Standards for Mathematical Practice

Make sense of problems and persevere in solving

them

Reason abstractly and quantitatively

Construct viable arguments and critique the

reasoning of others

Model with mathematics

Use appropriate tools strategically

Attend to precision

Look for and make use of structure

Look for and express regularity in repeated reasoning

Page 7: Origami Boxes as a Context for Rich Mathematical Thinking

6

Common Core State Standards Initiative (CCSSI).

2010. Common Core State Standards for

Mathematics. Washington, DC: National Governors

Association Center for Best Practices and the Council

of Chief State School Officers.

Page 8: Origami Boxes as a Context for Rich Mathematical Thinking

7

NCTM Process Standards

Problem Solving

Reasoning and Proof

Communication

Connections

Representation

Page 9: Origami Boxes as a Context for Rich Mathematical Thinking

8

National Council for Teachers of Mathematics

(NCTM) (2000). Principles and standards for school

mathematics. Reston, VA: Author.

Page 10: Origami Boxes as a Context for Rich Mathematical Thinking

9

Origami

(from ori meaning folding, and kami meaning paper)

Origami is the Japanese art of paper folding.

It started in the 17th century AD and was popularized

in the mid-1900s.

In 1930 Akira Yoshizawa, a Japanese origami

artist/writer, comes up with a way of illustrating the

steps. This revitalized origami throughout the world.

Page 11: Origami Boxes as a Context for Rich Mathematical Thinking

10

In origami the goal is to turn a flat piece of paper into

a three dimensional sculpture.

Cutting and gluing are not acceptable.

Traditionally a square sheet of paper is used.

Page 12: Origami Boxes as a Context for Rich Mathematical Thinking

11

But it is okay to break this rule!

Boxes made from rectangular sheets can be very

interesting because of two variables involved, length

and width.

Rectangular sheets are more readily available.

Page 13: Origami Boxes as a Context for Rich Mathematical Thinking

12

Famous Names in Origami

Akira Yoshizawa

Japanese Origami Artist/Writer

(1911-2005)

Tomoko Fuse

Japanese Origami Artist/Writer

(1951-)

Page 14: Origami Boxes as a Context for Rich Mathematical Thinking

13

Robert J. Lang

American Physicist/Mathematician/Origami Artist

(1950-)

Erik Demaine

Canadian-American Computer Scientist/

Mathematician/Origami Artist

(1981-)

Page 15: Origami Boxes as a Context for Rich Mathematical Thinking

14

Thomas Hull

American Mathematician

Arnold Tubis

American Physicist

Kazuo Haga

Japanese Biologist

Toshikazu Kawasaki

Japanese Mathematician

Page 16: Origami Boxes as a Context for Rich Mathematical Thinking

15

Michael LaFosse

American Biologist

Carmen Sprung

German Origami Artist/Writer

Nick Robinson

British Origami Artist/Writer

Paul Jackson

British-Israeli Origami Artist/Writer

Page 17: Origami Boxes as a Context for Rich Mathematical Thinking

16

Hugging Circles by Erik and Martin Demaine

Page 18: Origami Boxes as a Context for Rich Mathematical Thinking

17

Green Cycles by Erik and Martin Demaine

Page 19: Origami Boxes as a Context for Rich Mathematical Thinking

18

Whirlpools by Tomoko Fuse

Page 20: Origami Boxes as a Context for Rich Mathematical Thinking

19

Bowl by Paul Jackson

Page 21: Origami Boxes as a Context for Rich Mathematical Thinking

20

Page 22: Origami Boxes as a Context for Rich Mathematical Thinking

21

Can origami save someone’s life?

Page 23: Origami Boxes as a Context for Rich Mathematical Thinking

22

Page 24: Origami Boxes as a Context for Rich Mathematical Thinking

23

Zhong You and Kaori Kuribayashi

Department of Engineering Science

University of Oxford

Parks Road

Oxford, OX1 3PJ

UK

Page 25: Origami Boxes as a Context for Rich Mathematical Thinking

24

Page 26: Origami Boxes as a Context for Rich Mathematical Thinking

25

NASA mechanical engineer Brian Trease holds the

prototype of the origami-inspired solar panel arrays.

Page 27: Origami Boxes as a Context for Rich Mathematical Thinking

26

Source:

http://www.space.com/27485-origami-space-solar-

panels-video.html

Page 28: Origami Boxes as a Context for Rich Mathematical Thinking

27

According to Robert Lang,

98% of the innovations in origami came in the last

2% of the art’s existence (Lang, 2012).

Lang, R. (2012). Origami design secrets. Boca

Raton, FL: CRC Press.

Page 29: Origami Boxes as a Context for Rich Mathematical Thinking

28

Gardner identified the following eight intelligences:

linguistic intelligence,

logical-mathematical intelligence,

bodily-kinesthetic intelligence,

spatial intelligence,

musical intelligence,

interpersonal intelligence,

intrapersonal intelligence, and

naturalist intelligence.

Gardner, H. (2006). Multiple Intelligences: New

Horizons, New York, NY: Basic Books.

Page 30: Origami Boxes as a Context for Rich Mathematical Thinking

29

Math concepts and skills that can be fostered through

origami (Tubis & Mills, 2006)

Algebraic equations

Angles

Area, volume, and

surface area

Arithmetic

Bisection of lines and

angles

Congruence

Fractions and ratios

Graphing

Inequalities

Maximization and

minimization of

parameters

Polygons

Pythagorean theorem

Spatial visualization

Symmetry

Page 31: Origami Boxes as a Context for Rich Mathematical Thinking

30

Tubis, A. & Mills, C. (2006). Unfolding mathematics

with origami boxes. Emeryville, CA: Key Curriculum

Press.

Page 32: Origami Boxes as a Context for Rich Mathematical Thinking

31

Kazuo Haga’s Book

Page 33: Origami Boxes as a Context for Rich Mathematical Thinking

32

Haga, K. (2008). Origamics. Hackensack, NJ: World

Scientific.

Page 34: Origami Boxes as a Context for Rich Mathematical Thinking

33

One of Fuse’s many great books.

Page 35: Origami Boxes as a Context for Rich Mathematical Thinking

34

Fuse, T. (1995). Joyful origami boxes. Tokyo: Japan

Publications.

Page 36: Origami Boxes as a Context for Rich Mathematical Thinking

35

A book by Crystal Mills and Arnold Tubis.

Page 37: Origami Boxes as a Context for Rich Mathematical Thinking

36

Mills, C. & Tubis, A. (2007). Fun with folded fabric

boxes. Concord, CA: C & T Publishing.

Page 38: Origami Boxes as a Context for Rich Mathematical Thinking

37

Page 39: Origami Boxes as a Context for Rich Mathematical Thinking

38

A book by Arnold Tubis and Crystal Mills.

Page 40: Origami Boxes as a Context for Rich Mathematical Thinking

39

Tubis, A. & Mills, C. (2006). Unfolding mathematics

with origami boxes. Emeryville, CA: Key Curriculum

Press.

Page 41: Origami Boxes as a Context for Rich Mathematical Thinking

40

Page 42: Origami Boxes as a Context for Rich Mathematical Thinking

41

Page 43: Origami Boxes as a Context for Rich Mathematical Thinking

42

Page 44: Origami Boxes as a Context for Rich Mathematical Thinking

43

Page 45: Origami Boxes as a Context for Rich Mathematical Thinking

44

Page 46: Origami Boxes as a Context for Rich Mathematical Thinking

45

Page 47: Origami Boxes as a Context for Rich Mathematical Thinking

46

Page 48: Origami Boxes as a Context for Rich Mathematical Thinking

47

Page 49: Origami Boxes as a Context for Rich Mathematical Thinking

48

Page 50: Origami Boxes as a Context for Rich Mathematical Thinking

49

Page 51: Origami Boxes as a Context for Rich Mathematical Thinking

50

Page 52: Origami Boxes as a Context for Rich Mathematical Thinking

51

Let us make a box.

When you are folding make sure the creases are

ACCURATE and SHARP.

Page 53: Origami Boxes as a Context for Rich Mathematical Thinking

52

Page 54: Origami Boxes as a Context for Rich Mathematical Thinking

53

Page 55: Origami Boxes as a Context for Rich Mathematical Thinking

54

Here is the link to the video that we will be using to

fold the box:

https://www.youtube.com/watch?v=vjCzf0hese0

Page 56: Origami Boxes as a Context for Rich Mathematical Thinking

55

Keyword search

“An Origami Box from a Rectangular Sheet

coolblueocean2001”

Page 57: Origami Boxes as a Context for Rich Mathematical Thinking

56

This is the box we will be making.

Let’s make the box.

Page 58: Origami Boxes as a Context for Rich Mathematical Thinking

57

Purple represents the fancy side, and

white represents the plain side.

Page 59: Origami Boxes as a Context for Rich Mathematical Thinking

58

1 2 3 4

5 6 7 8

Page 60: Origami Boxes as a Context for Rich Mathematical Thinking

59

QP

Y

X

9 10 11

12 13

Page 61: Origami Boxes as a Context for Rich Mathematical Thinking

60

14 15

16 17

Page 62: Origami Boxes as a Context for Rich Mathematical Thinking

61

Page 63: Origami Boxes as a Context for Rich Mathematical Thinking

62

Page 64: Origami Boxes as a Context for Rich Mathematical Thinking

63

a

b

Page 65: Origami Boxes as a Context for Rich Mathematical Thinking

64

h

s

Y

XB D

C

Aa

b

Page 66: Origami Boxes as a Context for Rich Mathematical Thinking

65

2422

abh , and

22

as .

h

s

Y

XB D

C

Aa

b

Page 67: Origami Boxes as a Context for Rich Mathematical Thinking

66