Nets 2-D to 3-D
-
Upload
wheatley-hamza -
Category
Documents
-
view
37 -
download
1
description
Transcript of Nets 2-D to 3-D
![Page 1: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/1.jpg)
Nets2-D to 3-DAIMS Math ReviewSpring, 2008
![Page 2: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/2.jpg)
Period 1
A net is a two-dimensional (flat) representation of a three-dimensional object. A net would be what your cereal box becomes when you slice down a few sides.
Identify what shape will be made from the following nets.
1. 2. 3.
Interactive net folding at http://www.mathsnet.net/geometry/solid/nets.html
![Page 3: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/3.jpg)
Period 1 ANSWERS
A net is a two-dimensional (flat) representation of a three-dimensional object. A net would be what your cereal box becomes when you slice down a few sides.
Identify what shape will be made from the following nets.
1. Triangular Pyramid 2. Cube 3. Octahedron
Interactive net folding at http://www.mathsnet.net/geometry/solid/nets.html
![Page 4: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/4.jpg)
Period 2
A net is a two-dimensional (flat) representation of a three-dimensional object. A net would be what your cereal box becomes when you slice down a few sides.
Identify what shape will be made from the following nets.
1. 2. 3. 4.
![Page 5: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/5.jpg)
Period 2 ANSWERS
A net is a two-dimensional (flat) representation of a three-dimensional object. A net would be what your cereal box becomes when you slice down a few sides.
Identify what shape will be made from the following nets.
1. 2. 3. 4.
cylinder square pyramid cone triangular prism
![Page 6: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/6.jpg)
Period 3
Cube or Not?
1.
2. 3. 4.
![Page 7: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/7.jpg)
Period 3 ANSWERS
Cube or Not? 1. yes
2. 3. 4.
yes no yes
![Page 8: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/8.jpg)
Period 4 Cube or Not?
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11.
![Page 9: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/9.jpg)
Period 4 ANSWERS
Cube or Not?
1. yes 2. yes 3. yes 4. yes
5. yes 6. yes 7. yes 8. yes
9. yes 10. yes 11. yes
![Page 10: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/10.jpg)
Period 5
A net is a two-dimensional (flat) representation of a three-dimensional object. A net would be what your cereal box becomes when you slice down a few sides.
Identify what shape will be made from the following nets.
1. 2. 3.
![Page 11: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/11.jpg)
Period 5 ANSWERS
A net is a two-dimensional (flat) representation of a three-dimensional object. A net would be what your cereal box becomes when you slice down a few sides.
Identify what shape will be made from the following nets.
1. 2. 3.
rectangular prism cylinder triangular prism
![Page 12: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/12.jpg)
Period 6Which of these can
form a cube?1 2 3 4
4 5 6 7
8 9 10 11
12 13 14 15
16 17 18 19
20 21 22 23
![Page 13: Nets 2-D to 3-D](https://reader038.fdocuments.us/reader038/viewer/2022102617/56813348550346895d9a4774/html5/thumbnails/13.jpg)
Period 6ANSWERS
Which of these can form a cube?
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
17 18 19 20
21 22 23 24
no no yes no
yes no no yes
no yes yes no
no no yes no
yes no no yes
yes yes no yes