Mental arithmetic level 6_50 on Day:.........Month:..........Year:...........

Total Core =

1. 973 * 4457
Answer

2. 2394 / 57
Answer

3. 1472 / 23
Answer

4. 34506 / 54
Answer

5. 41710 / 86
Answer

6. 75896 - 5398 + 427
Answer

7. 758 + 3296 + 21786
Answer

8. 4278 - 399 + 37458
Answer

9. 635 + 4289 + 75896
Answer

10. 54218 + 6389 - 829
Answer

11. 635.79 - 56.99 + 184.76
Answer

12. 237.21 - 18.67 + 529.78
Answer

13. 47.29 + 356.95 - 126.75
Answer

14. 798.36 - 26957 - 79.92
Answer

15. 428.64 + 265.57 - 36.75
Answer

16. 56 + 96 - 64 + 38 + 47
Answer

17. 51 - 26 + 48 + 69 + 59
Answer

18. 28 - 19 + 38 + 97 + 68
Answer

19. 42 - 28 + 79 + 37 - 11
Answer

20. 53 - 15 + 28 + 49 + 37
Answer