Mental arithmetic level 5_63 on Day:.........Month:..........Year:...........

Total Core =

1. 58 * 55
Answer

2. 59 * 44
Answer

3. 50 * 53
Answer

4. 93 * 48
Answer

5. 25 * 57
Answer

6. 80 * 43
Answer

7. 70 * 59
Answer

8. 75 * 38
Answer

9. 58 * 84
Answer

10. 66 * 80
Answer

11. 506 / 23
Answer

12. 368 / 23
Answer

13. 285 / 57
Answer

14. 564 / 12
Answer

15. 252 / 21
Answer

16. 247 / 19
Answer

17. 432 / 36
Answer

18. 492 / 82
Answer

19. 532 / 14
Answer

20. 816 / 17
Answer