Mental arithmetic level 5_20 on Day:.........Month:..........Year:...........

Total Core =

1. 66.72 + 44.05
Answer

2. 88.10 - 14.60
Answer

3. 60.06 + 43.82
Answer

4. 96.62 - 13.09
Answer

5. 50.77 + 45.32
Answer

6. 67.39 + 50.50
Answer

7. 89.88 - 81.72
Answer

8. 56.84 + 92.96
Answer

9. 63.30 - 43.36
Answer

10. 77.29 - 45.11
Answer

11. 207 + 683 - 411 + 992
Answer

12. 806 + 894 - 710 + 785
Answer

13. 354 - 329 + 326 + 396
Answer

14. 822 + 768 - 680 - 537
Answer

15. 130 - 126 + 774 + 464
Answer

16. 435 + 661 + 762 - 756
Answer

17. 134 + 813 - 668 + 491
Answer

18. 491 + 218 + 955 - 738
Answer

19. 374 + 682 + 805 + 541
Answer

20. 647 + 362 - 939 + 305
Answer