lets count the faces on a cube ©. use the letter f for the number of faces ©
TRANSCRIPT
![Page 1: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/1.jpg)
Let’s count the Faces on a cube
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![Page 2: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/2.jpg)
Use the letter F for the number of Faces
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![Page 3: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/3.jpg)
How many Faces?
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![Page 4: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/4.jpg)
F =
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![Page 5: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/5.jpg)
F = 6
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![Page 6: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/6.jpg)
= ? E CF
Fill in the table©
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6
= ? E CF
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![Page 8: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/8.jpg)
How many Corners?
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![Page 9: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/9.jpg)
C = ©
![Page 10: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/10.jpg)
C = 8 ©
![Page 11: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/11.jpg)
6
= ? E CF
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![Page 12: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/12.jpg)
86
= ? E CF
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![Page 13: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/13.jpg)
How many Edges?
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![Page 14: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/14.jpg)
E =
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![Page 15: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/15.jpg)
E = 12
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![Page 16: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/16.jpg)
86
= ? E CF
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![Page 17: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/17.jpg)
1286
= ? E CF
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![Page 18: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/18.jpg)
Equation
F + C – E =
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![Page 19: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/19.jpg)
Equation
6 + 8 – 12 =
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![Page 20: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/20.jpg)
Equation
6 + 8 – 12 = 2
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![Page 21: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/21.jpg)
21286
= ? E CF
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![Page 22: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/22.jpg)
A Pyramid
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![Page 23: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/23.jpg)
F = ©
![Page 24: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/24.jpg)
F = 4 ©
![Page 25: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/25.jpg)
4
21286
= ? E CF
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![Page 26: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/26.jpg)
C = ©
![Page 27: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/27.jpg)
C = 4 ©
![Page 28: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/28.jpg)
44
21286
= ? E CF
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![Page 29: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/29.jpg)
E = ©
![Page 30: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/30.jpg)
E = 6 ©
![Page 31: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/31.jpg)
644
21286
= ? E CF
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![Page 32: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/32.jpg)
Equation
F + C – E =
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![Page 33: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/33.jpg)
Equation
4 + 4 – 6 =
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![Page 34: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/34.jpg)
Equation
4 + 4 – 6 = 2
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![Page 35: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/35.jpg)
644
21286
= ? E CF
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![Page 36: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/36.jpg)
2644
21286
= ? E CF
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![Page 37: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/37.jpg)
For homework see whether you can do the same calculation
for
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![Page 38: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/38.jpg)
an icosahedron
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![Page 39: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/39.jpg)
and a football
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![Page 40: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/40.jpg)
![Page 41: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/41.jpg)
How many Corners?
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![Page 42: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/42.jpg)
4 on top
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![Page 43: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/43.jpg)
4 on the bottom©
![Page 44: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/44.jpg)
1
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1 2
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![Page 46: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/46.jpg)
1 2
3
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![Page 47: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/47.jpg)
1 24
3
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![Page 48: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/48.jpg)
1 24
3
5
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![Page 49: Lets count the Faces on a cube ©. Use the letter F for the number of Faces ©](https://reader036.vdocument.in/reader036/viewer/2022062619/5515e6c055034638038b4e9e/html5/thumbnails/49.jpg)
1 24
3
5
6 ©