Mental arithmetic level 1_4 on Day:.........Month:..........Year:...........


Total Core =

00:00:00


  1. 5 * 8

  2. 7 * 6

  3. 8 * 7

  4. 7 * 4

  5. 6 * 9

  6. 3 * 7

  7. 9 * 2

  8. 5 * 9

  9. 4 * 7

  10. 3 * 8

  11. 6 * 4

  12. 7 * 5

  13. 9 * 3

  14. 8 * 2

  15. 7 * 7

  16. 4 * 5

  17. 3 * 6

  18. 10 * 4

  19. 12 * 4

  20. 16 * 2