70
:
____________________
=
35
33
x
8
=
264
8
x
11
=
____________________
78
:
____________________
=
19
,
5
47
+
47
=
____________________
55
x
3
=
____________________
400
:
4
=
____________________
333
+
____________________
=
666
576
-
____________________
=
276
346
-
89
=
25
7
