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Table of contents
- Painted cubes investigation coursework in 2021
- Painted cube activity
- Cube problem solving
- Painted cubes maths investigation
- A cube of edge length 3 units has each face painted orange
- How many sides does a block have
- Cube concept
- Cube problems
Painted cubes investigation coursework in 2021
Painted cube activity
Cube problem solving
Painted cubes maths investigation
A cube of edge length 3 units has each face painted orange
How many sides does a block have
Cube concept
Cube problems
What happens if you paint a cube without paint?
If you do it with a 4 by 4 by 4 cube, you will end up with a 2 by 2 by 2 cube left without paint and if you do it with a 5 by 5 by 5 cube you will end up with a 3 by 3 by 3 cube without paint. Chantell, Billy, Connor and Chanel sent us this clear table summarising their findings. Rajeev sent us a very similar table of results.
Why do you have to square a painted cube?
This is because the cubes in the centre remain clean, so you must take one off either edge and then cube it. This is because there are 6 faces to the cube, and only the ones not on the edge remain clean on 5 sides. So you must take one off either edge, then square it, then multiply it by the 6 faces.
How many Red Faces in a painted cube?
4) 3 red faces always got to be eight because these are corners (unless your cube is 1x1x1) Joe, Derek and Alice completed the table of results: NB. The values for n are correct unless n = 1. When n = 1 the single cube will have no red faces.
How to calculate the number of painted cubes?
In her conclusion Alice added that in the second column the numbers were all cubic numbers, in the third column square numbers times 6 and in the fourth column multiples of 12. Belky explained how she reached her results. This is how she arrived at a formula for the number of cubes with two faces painted :
Last Update: Oct 2021
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Ricquita
21.10.2021 02:47The teacher told them that the halt up was chiefly about the number expressions and the distributive property. Painted block investigation for our investigation, we wealthy person to figure exterior formulas to calculat.
Nacy
19.10.2021 10:41Rethinking giftedness film; mentality boosting videos; wim videos; videos from teachers; teaching videos; all videos; courses. Challenge: find a chemical formula for the act of unit cubes 3 painted faces, 2 painted faces, 1 painted brass and 0 artificial face given letter a side length N units.
Celest
23.10.2021 07:58Mathematics hidden faces investigating.