1. | 7 + 3 = |
5
|
6
|
8
|
10
|
2. | 2 + 1 = |
3
|
8
|
2
|
1
|
3. | 5 + 1 = |
1
|
3
|
6
|
5
|
4. | 4 + 3 = |
9
|
8
|
7
|
10
|
5. | 5 + 4 = |
4
|
1
|
9
|
5
|
6. | 4 + 1 = |
8
|
9
|
5
|
10
|
7. | 7 + 4 = |
15
|
17
|
11
|
19
|
8. | 6 + 5 = |
18
|
20
|
10
|
11
|
9. | 2 + 1 = |
8
|
10
|
6
|
3
|
10. | 5 + 1 = |
5
|
1
|
6
|
8
|
11. | 1 + 1 = |
8
|
2
|
3
|
9
|
12. | 7 + 5 = |
17
|
20
|
12
|
13
|
1. | 7 + 3 = |
5
|
6
|
8
|
10
|
2. | 2 + 1 = |
3
|
8
|
2
|
1
|
3. | 5 + 1 = |
1
|
3
|
6
|
5
|
4. | 4 + 3 = |
9
|
8
|
7
|
10
|
5. | 5 + 4 = |
4
|
1
|
9
|
5
|
6. | 4 + 1 = |
8
|
9
|
5
|
10
|
7. | 7 + 4 = |
15
|
17
|
11
|
19
|
8. | 6 + 5 = |
18
|
20
|
10
|
11
|
9. | 2 + 1 = |
8
|
10
|
6
|
3
|
10. | 5 + 1 = |
5
|
1
|
6
|
8
|
11. | 1 + 1 = |
8
|
2
|
3
|
9
|
12. | 7 + 5 = |
17
|
20
|
12
|
13
|