Mental arithmetic level 5_56 on Day:.........Month:..........Year:...........

Total Core =

1. 43 * 34
Answer

2. 31 * 80
Answer

3. 59 * 84
Answer

4. 39 * 83
Answer

5. 53 * 70
Answer

6. 57 * 19
Answer

7. 11 * 55
Answer

8. 19 * 20
Answer

9. 95 * 14
Answer

10. 98 * 47
Answer

11. 891 / 81
Answer

12. 940 / 94
Answer

13. 820 / 20
Answer

14. 544 / 68
Answer

15. 560 / 10
Answer

16. 320 / 80
Answer

17. 550 / 22
Answer

18. 425 / 17
Answer

19. 238 / 14
Answer

20. 767 / 59
Answer