1. ADDITION:
Let’s see how the frog jump and
get the correct answer.

2. 5+4=9
1 2 3 4 5 6 7 8 9 10 11 12 13

3. 5+4=9
1 2 3 4 5 6 7 8 9 10 11 12 13

4. 4+5=9
1 2 3 4 5 6 7 8 9 10 11 12 13

5. 4+5=9
1 2 3 4 5 6 7 8 9 10 11 12 13

6. 2 + 8 = 10
1 2 3 4 5 6 7 8 9 10 11 12 13

7. 2 + 8 = 10
1 2 3 4 5 6 7 8 9 10 11 12 13

8. 8 + 2 = 10
1 2 3 4 5 6 7 8 9 10 11 12 13

9. 8 + 2 = 10
1 2 3 4 5 6 7 8 9 10 11 12 13