Well first you start with a grid, showing what 2 is along both sides. Then you work out all the different ways you can add the various combinations. Draw some squares of different perimeters. Now you have a page full of various diagrams. Then you conclude all the different things it could total, and choose one.
Prairie 2 points 1 week ago
Well first you start with a grid, showing what 2 is along both sides. Then you work out all the different ways you can add the various combinations. Draw some squares of different perimeters. Now you have a page full of various diagrams. Then you conclude all the different things it could total, and choose one.