SURFACES WITH LEGO These two rectangles have a surface of 12 studs/squares
3
x
4
2
x
6
1 - Find three different ways to make a rectangle with a surface of 24 studs/squares 2 - Can you make two different rectangles with a surface of 13 studs/squares? 3 - Can you make a rectangle and a square with the same surface?
1 - Find three different ways to make a rectangle with a surface of 24 studs/squares
2 X 12
3 X 8
4 X 6
3 X 8
4 X 6
2 X 12
12 X 2
6 X 4 8 X 3
2 X 12
3 X 8
6 X 4
1 X 24 8 X 3 6 X 4
2 - Can you make two different rectangles with a surface of 13 studs/squares?
NO, WE CAN’T. WE CAN MAKE ONLY ONE RECTANGLE OF 1X13 BECAUSE 13 IS A PRIME NUMBER
3 - Can you make a rectangle and a square with the same surface?
2 X 8 = 4 X 4
4 X 4 = 1 X 16
1 X 4 = 2 X 2