Mental arithmetic level 4_13 on Day:.........Month:..........Year:...........


Total Core =

00:00:00


  1. 489 * 7

  2. 212 * 4

  3. 753 * 6

  4. 395 * 8

  5. 991 * 3

  6. 5785 * 2

  7. 5621 * 2

  8. 2798 * 7

  9. 9405 * 3

  10. 3611 * 5

  11. 61 / 3

  12. 161 / 7

  13. 992 / 8

  14. 117 / 3

  15. 384 / 6

  16. 1512 / 7

  17. 3164 / 6

  18. 6032 / 8

  19. 1704 / 6

  20. 5064 / 6