Mental Arithmetic Level 3_19 on Day:.........Month:..........Year:...........

Total Core =

1. 4 * 3899
Answer

2. 6 * 5829
Answer

3. 7 * 3829
Answer

4. 9 * 1287
Answer

5. 8 * 5392
Answer

6. 3982 * 9
Answer

7. 4928 * 6
Answer

8. 8728 * 2
Answer

9. 9283 * 6
Answer

10. 6392 * 8
Answer

11. 3 * 2874
Answer

12. 7 * 8923
Answer

13. 9 * 9103
Answer

14. 2 * 9837
Answer

15. 8 * 3819
Answer

16. 1 + 42 + 41 - 9
Answer

17. 6 + 40 + 17 - 7
Answer

18. 15 - 4 + 23 - 8
Answer

19. 92 - 17 + 9 - 6
Answer

20. 8 + 4 + 22 - 18
Answer