Mental arithmetic level 5_6 on Day:.........Month:..........Year:...........

Total Core =

1. 66.85 + 40.27
Answer

2. 74.41 + 92.78
Answer

3. 93.26 + 10.17
Answer

4. 88.37 + 72.48
Answer

5. 68.18 + 61.97
Answer

6. 66.83 + 74.50
Answer

7. 66.43 + 19.14
Answer

8. 85.82 + 90.46
Answer

9. 67.97 + 22.80
Answer

10. 64.89 + 19.75
Answer

11. 544 - 201 + 443 + 980
Answer

12. 534 + 993 - 314 - 478
Answer

13. 344 - 109 + 489 - 263
Answer

14. 535 + 486 + 540 + 102
Answer

15. 925 - 346 + 635 - 843
Answer

16. 501 - 195 + 753 - 153
Answer

17. 348 + 885 + 975 + 660
Answer

18. 721 + 508 + 342 - 207
Answer

19. 862 + 249 - 904 + 379
Answer

20. 715 + 789 - 342 + 196
Answer