Page 186 - NUMINO TG_5A

11Count the Number of Stacked Cubes Unit

140-B4-1 140-B4-2

Finding the Number of Cubes (1) 2. Find the number of cubes used for each figure.
1. Look at the stacked cubes. Write the correct numbers in the blanks. a. b.

Example

4th layer cube(s) is(are) used for the 1st
3rd layer layer.
2nd layer
1st layer cube(s) is(are) used for the 2nd
layer.
cubes cubes
cube(s) is(are) used for the 3rd c. d.
layer.

cube(s) is(are) used for the 4th
layer.
So, cubes are used in all.

a. cubes cubes
cube(s) is(are) used for the 1st layer.
cube(s) is(are) used for the 2nd layer.
cube(s) is(are) used for the 3rd layer.

So, cubes are used in all.

b.
cube(s) is(are) used for the 1st layer.
cube(s) is(are) used for the 2nd layer.
cube(s) is(are) used for the 3rd layer.

So, cubes are used in all.

Objective Find the number of stacked cubes. Objective Find the number of stacked cubes.
Textbook Reference Activity 1 Textbook Reference Activity 1

140-B5-1 140-B5-2

Finding the Number of Cubes (2) c. d.
Count the number of stacked cubes.
cubes cubes
Example e.
f.
cube(s) is(are) stacked on .
cube(s) is(are) stacked on .
cube(s) is(are) stacked on .
cube(s) is(are) stacked on .
So, cubes are used in all.

1. Count the number of stacked cubes. b.
a.

cubes cubes
g.
h.

cubes cubes

cubes cubes

Objective Find the number of stacked cubes. Objective Find the number of stacked cubes.
Textbook Reference Activity 1 Textbook Reference Activity 1

5A Unit 11 169