Multiplikation und Division zusammen mit Addition und Subtraktion

Die Zeit läuft 00:00

3
*
3
+
86
=
2
*
1
+
71
=
7
*
3
+
27
=
6
:
3
-
2
=
1
*
3
+
78
=
5
*
8
+
10
=
7
:
1
-
1
=
5
*
3
+
39
=
36
:
6
-
4
=
5
:
1
-
1
=
1
*
5
+
8
=
1
*
5
+
41
=
72
:
9
-
1
=
4
:
2
-
2
=
63
:
9
-
1
=
72
:
9
-
4
=
6
:
2
-
1
=
32
:
4
-
6
=
1
*
9
+
7
=
1
*
9
+
79
=
neu starten  
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