Mental arithmetic level 4_17 on Day:.........Month:..........Year:...........

Total Core =

1. 971 * 9
Answer

2. 653 * 6
Answer

3. 293 * 7
Answer

4. 310 * 6
Answer

5. 467 * 4
Answer

6. 2187 * 9
Answer

7. 4696 * 5
Answer

8. 6991 * 8
Answer

9. 3821 * 2
Answer

10. 1618 * 2
Answer

11. 606 / 2
Answer

12. 472 / 2
Answer

13. 198 / 3
Answer

14. 648 / 8
Answer

15. 546 / 6
Answer

16. 1050 / 3
Answer

17. 1624 / 8
Answer

18. 4362 / 6
Answer

19. 3836 / 4
Answer

20. 4105 / 5
Answer