EXERCISE 3.1
[ ADDITION ]
( addition of numbers )
1. 541924585 + 168030909 = ?
2. 610932434 + 1346720 = ?
3. 393190203 + 939893326 = ?
4. 986032646 + 633003590 = ?
5. 308996042 + 455011241 = ?
6. 898811249 + 302537387 = ?
7. 491122969 + 81735991 = ?
8. 414131167 + 804550157 = ?
9. 522045333 + 406857487 = ?
10. 256702948 + 979898668 = ?
ANSWERS
1. 709955494
2. 612279154
3. 1333083529
4. 1619036236
5. 764007283
6. 1201348636
7. 572858960
8. 1218681324
9. 928902820
10. 1236601616