Mental arithmetic level 5_41 on Day:.........Month:..........Year:...........

Total Core =

1. 80.70 + 50.02
Answer

2. 60.78 + 60.62
Answer

3. 65.39 + 17.29
Answer

4. 73.79 - 58.89
Answer

5. 98.41 + 24.47
Answer

6. 96.65 + 66.26
Answer

7. 50.13 - 48.34
Answer

8. 78.09 + 94.60
Answer

9. 79.02 + 89.97
Answer

10. 94.48 + 79.44
Answer

11. 878 - 681 - 179 + 717
Answer

12. 528 + 115 - 466 + 923
Answer

13. 433 + 748 + 466 + 779
Answer

14. 873 - 188 + 149 + 172
Answer

15. 560 + 803 + 674 + 474
Answer

16. 575 - 394 + 975 + 541
Answer

17. 175 + 952 + 696 + 541
Answer

18. 243 + 712 + 544 + 366
Answer

19. 432 - 339 + 937 - 939
Answer

20. 693 - 458 + 892 - 429
Answer