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7 Stacking Cubes
Basic Concepts Top, Front, and Side Views
The following shows the top, front, and side views of a solid figure made up of
cubes.
top
side
top front side
front
Example The following shows the top and right side views of a solid figure
made up of cubes. There are two possible front views of the solid
figure. Draw the two front views.
Class Notes Top Right Side
From the side view, there are 2, 1, and cubes in each column 3
1
from the left. Write the numbers on the right side of the top view A2
respectively.
From the top view, a row with ‘1’ written on the side has a total of cubes, and a
row with ‘3’ written on the side has cube(s) because there is only 1 cube in this
row from the top view.
A row with ‘2’ written on the side may have two columns of 2 cubes or one column of 2
cubes and one column of 1 cube. Therefore, there are two possible front views
according to the number of cubes, 1 or 2, that column A has. Draw the remaining
possible front view.
Top Front
60 NUMINO Challenge D2
Basic Concepts Top, Front, and Side Views
The following shows the top, front, and side views of a solid figure made up of
cubes.
top
side
top front side
front
Example The following shows the top and right side views of a solid figure
made up of cubes. There are two possible front views of the solid
figure. Draw the two front views.
Class Notes Top Right Side
From the side view, there are 2, 1, and cubes in each column 3
1
from the left. Write the numbers on the right side of the top view A2
respectively.
From the top view, a row with ‘1’ written on the side has a total of cubes, and a
row with ‘3’ written on the side has cube(s) because there is only 1 cube in this
row from the top view.
A row with ‘2’ written on the side may have two columns of 2 cubes or one column of 2
cubes and one column of 1 cube. Therefore, there are two possible front views
according to the number of cubes, 1 or 2, that column A has. Draw the remaining
possible front view.
Top Front
60 NUMINO Challenge D2
