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Grade 6
/ Volumes
6 exercises corrected
a
Volume by counting
(3 exercices)
Introduction to the volume of a rectangular prism
(2 exercices)
Calculating volumes by addition
(1 exercice)
Other problems
(3 exercices)
1.
Volume
by
counting
E.2495
For
each
question,
a
right
block
has
been
cut
in
different
ways
:
determine
the
number
of
small
right
blocks
obtained
by
this
division:
a
b
c
d
E.5590
Give
the
number
of
cubic
centime-
ters
composing
the
right
block
below
:
E.10536
The
figure
below
is
composed
of
three
right
blocks,
each
made
up
of
cubes
of
the
same
dimensions
:
How
many
cubes
is
this
figure
made
up
of?
2.
Introduction
to
the
volume
of
a
rectangular
prism
E.10535
Consider
the
right
paving
stone
below
into
which
have
been
inserted
cubes
of
side
1
cm
:
1
Give
the
dimensions
of
the
right
block.
2
a
How
many
1
cm
-sided
cubes
are
contained
in
the
right
block?
b
How
many
cubes
of
1
cm
side
can
this
right
block
con-
tain
at
most?
E.5591
We
consider
the
solid
shown
below
is
composed
of
identical
cubes
whose
edges
measure
1
cm
:
Determine
the
volume
of
this
solid.
3.
Calculating
volumes
by
addition
https://chingmath.fr
chapExoCorrec/2495
sacados/2495
chapExoCorrec/5590
sacados/5590
1
cm
1
cm
1
cm
chapExoCorrec/10536
sacados/10536
chapExoCorrec/10535
sacados/10535
1
cm
chapExoCorrec/5591
sacados/5591
E.7891
The
figure
opposite
repre-
sents
a
solid
made
up
of
the
assembly
of
four
cubes
:
three
edge
cubes
2
cm
;
one
edge
cube
4
cm
.
Determine
the
volume
of
this
solid.
https://chingmath.fr
chapExoCorrec/7891
sacados/7891
V
ue
de
face
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ue
de
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V
ue
de
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