Mental arithmetic level 5_28 on Day:.........Month:..........Year:...........

Total Core =

1. 49 * 41
Answer

2. 25 * 52
Answer

3. 29 * 29
Answer

4. 55 * 42
Answer

5. 77 * 78
Answer

6. 41 * 30
Answer

7. 48 * 33
Answer

8. 82 * 61
Answer

9. 34 * 42
Answer

10. 81 * 14
Answer

11. 432 / 36
Answer

12. 726 / 11
Answer

13. 285 / 57
Answer

14. 560 / 40
Answer

15. 570 / 30
Answer

16. 495 / 55
Answer

17. 918 / 54
Answer

18. 720 / 48
Answer

19. 969 / 51
Answer

20. 525 / 15
Answer