Mental arithmetic level 6_22 on Day:.........Month:..........Year:...........

Total Core =

1. 2741 - 1958 + 2738 + 4534 - 3748
Answer

2. 5296 - 4857 + 3698 + 1874 - 1234
Answer

3. 1947 + 5678 - 2685 + 3285 - 5357
Answer

4. 3182 + 4938 - 4444 + 1874 - 3685
Answer

5. 369 * 488
Answer

6. 428 * 673
Answer

7. 1293 * 74
Answer

8. 68 * 3289
Answer

9. 141 / 47
Answer

10. 441 / 63
Answer

11. 2047 / 89
Answer

12. 4144 / 74
Answer

13. 45863 + 652 - 3748
Answer

14. 5986 - 299 + 74183
Answer

15. 37185 - 4896 + 356
Answer

16. 182 + 67895 - 5683
Answer

17. 568.28 - 99.45 + 185.37
Answer

18. 23.45 + 823.75 - 295.43
Answer

19. 491.37 + 245.75 + 24.88
Answer

20. 17.89 + 458.63 - 188.67
Answer