Page 13 - E-LKPD bilangan bulat Jose fix
P. 13
Aktivitas 2
Operasi Perkalian Bilangan Bulat
Operasi Perkalian Bilangan Bulat
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Cobalah amati perkalian di bawah ini! !
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6
x
.
.
.
(
=
.
)
.
5 x (-6) = ....... .
5
.
-5 -5
.
x
.
.
.
5
5 x (-5) = ....... .
)
=
.
.
(
-
5
-5 -5
=
-
.
)
4
5
.
.
5 x (-4) = ....... .
.
(
.
x
.
-5 -5
5 x ( - 3 ) = . . . . . . .
5 x (-3) = .......
-5 -5
.
.
.
)
=
.
.
.
(
-
x
5 x (-2) = ....... .
5
2
-5 -5
5 x (-1) = .......
5 x ( - 1 ) = . . . . . . .
-5 -5
.
.
x
.
5 x 0 = ....... .
.
0
5
.
.
=
-5 -5
5 x 1 = .......
5 x 1 = . . . . . . .
-5 -5
5 x 2 = .......
5 x 2 = . . . . . . .
-5 -5
5 x 3 = 1 5
5 x 3 = 15
+
5
-5 -5 +5
4
2
x
0
5
5 x 4 = 20
=
+
5
-5 -5 +5
x
2
5
=
5
5
5 x 5 = 25
5
+
-5 -5 +5
=
x
6
3
0
5
5 x 6 = 30
