nets 2-d to 3-d
DESCRIPTION
Nets 2-D to 3-D. AIMS Math Review Spring, 2008. 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. - PowerPoint PPT PresentationTRANSCRIPT
Nets2-D to 3-DAIMS Math ReviewSpring, 2008
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
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
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.
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
Period 3
Cube or Not?
1.
2. 3. 4.
Period 3 ANSWERS
Cube or Not? 1. yes
2. 3. 4.
yes no yes
Period 4 Cube or Not?
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11.
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
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.
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
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
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