New Activity
Play Matching Game
1. sumas
2. restas
3. suma
4. resta
5. suma
6. resta
7. suma
8. resta
9. suma
10. resta

8

14

7

3

7-2

7-4

16

5

9-5

4

8+6

11

4-2

8+8

2

8+9

8+3.

17

4+3

10-2