+
- Aritmetikk
7
+
2
=
_______
2
+
1
=
_______
8
+
2
=
_______
2
+
8
=
_______
8
+
1
=
_______
7
+
3
=
_______
3
+
1
=
_______
1
+
4
=
_______
2
+
1
=
_______
1
+
9
=
_______
6
+
1
=
_______
8
+
1
=
_______
4
+
6
=
_______
1
+
9
=
_______
5
+
3
=
_______
8
+
1
=
_______
8
+
2
=
_______
2
+
5
=
_______
4
+
6
=
_______
4
+
1
=
_______
6
+
1
=
_______
5
+
4
=
_______
10
+
1
=
_______
2
+
3
=
_______
9
+
1
=
_______
5
+
1
=
_______
7
+
3
=
_______
1
+
7
=
_______
9
+
1
=
_______
10
+
0
=
_______
5
+
4
=
_______
7
+
1
=
_______
2
+
6
=
_______
8
+
1
=
_______
9
+
1
=
_______
10
+
1
=
_______
1
+
2
=
_______
10
+
0
=
_______
8
+
2
=
_______
1
+
2
=
_______
4
+
4
=
_______
6
+
1
=
_______
7
+
3
=
_______
9
+
1
=
_______
4
+
3
=
_______
4
+
5
=
_______
9
+
1
=
_______
8
+
2
=
_______
9
+
0
=
_______
7
+
2
=
_______
8
+
1
=
_______
3
+
1
=
_______
4
+
3
=
_______
2
+
1
=
_______
5
+
2
=
_______
7
+
2
=
_______
10
+
1
=
_______
6
+
1
=
_______
8
+
2
=
_______
5
+
3
=
_______
9
+
1
=
_______
3
+
1
=
_______
6
+
3
=
_______
9
+
1
=
_______
4
+
5
=
_______
7
+
1
=
_______
7
+
3
=
_______
10
+
1
=
_______
7
+
1
=
_______
8
+
1
=
_______
9
+
1
=
_______
9
+
1
=
_______
2
+
4
=
_______
10
+
1
=
_______
9
+
1
=
_______
8
+
1
=
_______
10
+
0
=
_______
10
+
1
=
_______
9
+
1
=
_______
2
+
8
=
_______
8
+
1
=
_______
7
+
3
=
_______
8
+
2
=
_______
10
+
1
=
_______
1
+
8
=
_______
1
+
1
=
_______
1
+
3
=
_______
9
+
1
=
_______
9
+
1
=
_______
7
+
2
=
_______
9
+
1
=
_______
5
+
5
=
_______
5
+
3
=
_______
5
+
2
=
_______
9
+
1
=
_______
5
+
3
=
_______
2
+
5
=
_______
7
+
2
=
_______
6
+
1
=
_______
8
+
2
=
_______
3
+
7
=
_______
8
+
2
=
_______
1
+
9
=
_______
9
+
1
=
_______
6
+
1
=
_______
10
+
0
=
_______
3
+
4
=
_______
2
+
2
=
_______
4
+
1
=
_______
4
+
4
=
_______
10
+
1
=
_______
5
+
3
=
_______
7
+
3
=
_______
2
+
7
=
_______
2
+
1
=
_______
1
+
5
=
_______
6
+
2
=
_______
4
+
2
=
_______
3
+
6
=
_______
10
+
0
=
_______