Studied by 6 people
0 + 0 =
0
0 + 1 =
1
0 + 2 =
2
0 + 3 =
3
0 + 4 =
4
0 + 5 =
5
0 + 6 =
6
0 + 7 =
7
0 + 8 =
8
0 + 9 =
9
0 + 10 =
10
0 - 0 =
0
1 - 0 =
1
2 - 0 =
2
3 - 0 =
3
4 - 0 =
4
5 - 0 =
5
6 - 0 =
6
7 - 0 =
7
8 - 0 =
8
9 - 0 =
9
10 - 0 =
10
1 + 1 =
2
1 + 2 =
3
1 + 3 =
4
1 + 4 =
5
1 + 5 =
6
1 + 6
7
1 + 8 =
9
1 + 9 =
10
1 + 10 =
11
2 + 3 =
5
2 + 4 =
6
2 + 2 =
4
2 + 5 =
7
2 + 6 =
8
2 + 7 =
9
2 + 8 =
10
2 + 9 =
11
2 + 10 =
12
3 + 3 =
6
3 + 4 =
7
3 + 5 =
8
3 + 6 =
9
3 + 7 =
10
3 + 8 =
11
3 + 9 =
12
3 + 10 =
13
4 + 4 =
8
4 + 5 =
9
4 + 6 =
10
4 + 7 =
11
4 + 8 =
12
4 + 9 =
13
4 + 10 =
14
5 + 5 =
10
5 + 6 =
11
5 + 7 =
12
5 + 8 =
13
5 + 9 =
14
5 + 10 =
15
6 + 6 =
12
6 + 7 =
13
6 + 8 =
14
6 + 9 =
15
6 + 10 =
16
7 + 7 =
14
7 + 8 =
15
7 + 9 =
16
7 + 10 =
17
8 + 8 =
16
8 + 9 =
17
8 + 10 =
18
9 + 9 =
18
9 + 10 =
19
10 + 10 =
20
10 - 10 =
0
10 - 9 =
1
10 - 8 =
2
10 - 7 =
3
10 - 6 =
4
10 - 5 =
5
10 - 4 =
6
10 - 3 =
7
10 - 2 =
8
10 - 1 =
9
9 - 9 =
0
9 - 8 =
1
9 - 7 =
2
9 - 6 =
3
9 - 5 =
4
9 - 4 =
5
9 - 3 =
6
9 - 2 =
7
9 - 1 =
8
8 - 8 =
0
8 - 7 =
1
8 - 6 =
2
8 - 5 =
3
8 - 4 =
4
