04:47

Compound of Two Cubes, with its Convex Hull and Common Solid

05:40

Elementary Pop Up, How to Make a Pop Up, for beginners

02:46

Pop Up Sample Book for Third Graders

05:18

Scaling (Multiplying) Fractions

06:17

Dividing Fractions By Fractions

02:58

Dividing a Fraction by a whole Number

00:05

Dave Richeson's Boy's Structure

14:43

Paper Toy, a foldable structure invented by Iris Sarid

21:39

10 Seminole Patchwork with Paper

19:23

09 Seminole patchwork with paper

30:52

08 Seminole Patchwork with Paper

13:42

07 Seminole Patchwork with Paper

14:38

06 shorter version Seminole Patchwork with paper

30:25

06 Seminole Patchwork with Paper

25:20

05 Seminole Patchwork with Paper

09:33

Prequel to 05 Angle and Line tool for Seminole Patchwork with Paper

27:23

04 Seminole Patchwork with Paper

18:57

03 Seminole Patchwork with Paper

24:26

02 Seminole Patchwork with Paper

23:25

01 Seminole Patchwork with Paper

03:31

Short Cutting Tutorial for Seminole Patchwork with Paper

11:30

Hedi Kyle's School Book Cover with Pleat

07:47

Folded circle/ cycle book, a classroom friendly project

19:01

5 Classroom Friendly Book & Paper Arts Projects

02:33

Ten-Frame and Rhyming Words game

11:09

How to fold the Origami Pamphlet

12:37

Folder with Pockets, a project for the classroom

11:08

Symmetry patterning with Tangrams (2 of 3)

09:58

Making Tiles with the Tangram Graphic (1of 3)

03:22

Optional Symmetry play (3 of 3)

21:39

Origami Folded Tangram Tiles

06:43

Tangrams, Decomposed

22:14

Tangram shapes & relationships

09:48

Tangrams Upcycled from decorated papers and greeting cards

25:07

Hedi Kyle's Pleated Display Stand

06:45

Simple Symmetry with Tangrams

08:42

Simple Closure for folder

09:33

Double Bubbles with compass and straight edge

14:24

Flower Top Box , Revisited

00:25

Edge-Release Construction

11:23

Kaleidocycle with double tabs

00:21

Yoshimoto Lesser Known Cube

00:40

Messing around with Cubes

10:26

Foldable Card: Two Mouth Masu

12:13

Pleated Closure

00:29

Accordion with Pockets

11:12

Constructing Paper Polyhedrons

14:12

Paula's Flexagon

03:19

Summertime Cool Paper Engineering

00:11

Cracker Jacks Pop-Up

00:10

Happy 4th of July Pop-up

07:23

About Two Scoring Boards

09:09

Clutch Enclosure for Origami Boxes

12:40

Paper Belt Strap Closure, a Hedi Kyle design

02:09

Curvy Cuts

01:00

Modular Origami Rainbow as taught by Dr Lizzie Burns

08:51

Color Reversal Gadget

09:42

Paper Pleat Folding

15:01

The Artful Math Activity Book and Teacher Book by Clarissa Grandi, Book Review by Paula Krieg

00:17

Persian Motif Volvelle