t-n-894-addition-powerpoints-_ver_2.pptx

Addition for school students

1. 2 + 2 = 2 2 4 4

2. 3 3 3 + 3 = 6 6

3. 4 4 4 + 4 = 8 8

4. 5 5 5 + 5 = 10 10

5. 6 6 6 + 6 = 12 12

6. 7 7 7 + 7 = 14 14

7. 8 8 8 + 8 = 16 16

8. 9 9 9 + 9 = 18 18

9. 10 10 10 + 10 = 20 20