Additions

Calculator, no ! Mental calculation, yes !

You're so strong in additions, so let's go !

1/ 13 + 28

2/ 57 + 26

3/ 65 + 13

4/ 28 + 29

5/ 127 + 252

6/ 411 + 284

7/ 1 083 + 256

8/ 5 999 + 157

9/ 18 744 + 6 957

10/ 862 + 337