Mental arithmetic level 5_55 on Day:.........Month:..........Year:...........

Total Core =

1. 73.42 + 32.52
Answer

2. 73.90 + 72.37
Answer

3. 67.31 + 43.35
Answer

4. 99.35 - 51.95
Answer

5. 81.21 - 53.33
Answer

6. 81.84 + 86.57
Answer

7. 61.06 + 37.14
Answer

8. 81.79 + 54.05
Answer

9. 76.75 + 84.10
Answer

10. 64.79 + 21.37
Answer

11. 548 - 203 + 417 + 852
Answer

12. 768 - 632 + 572 - 313
Answer

13. 339 + 662 + 462 + 917
Answer

14. 526 - 408 + 727 + 397
Answer

15. 581 - 313 + 638 - 364
Answer

16. 226 + 944 + 399 - 519
Answer

17. 490 + 577 + 136 + 586
Answer

18. 726 + 273 - 337 + 232
Answer

19. 845 + 560 - 938 + 624
Answer

20. 822 + 637 - 586 + 908
Answer