Mental arithmetic level 6_8 on Day:.........Month:..........Year:...........

Total Core =

1. 5369 + 59685 - 485
Answer

2. 14852 + 268 + 3698
Answer

3. 173 + 65985 + 6986
Answer

4. 7485 - 597 + 26856
Answer

5. 45289 - 7895 + 563
Answer

6. 425.78 - 286.93 + 59.97
Answer

7. 86.22 + 345.38 + 485.52
Answer

8. 529.73 + 92.52 - 175.57
Answer

9. 157.69 + 26942 + 33.97
Answer

10. 73.35 + 556.79 - 266.41
Answer

11. 92 - 37 + 26 - 64 + 27
Answer

12. 45 + 18 - 29 + 37 - 58
Answer

13. 55 - 47 + 69 + 19 - 58
Answer

14. 15 + 26 - 23 + 65 + 12
Answer

15. 33 + 29 - 43 + 72 - 26
Answer

16. 456 + 369 - 476 + 285
Answer

17. 214 + 265 + 335 - 258
Answer

18. 588 - 297 + 154 + 466
Answer

19. 211 - 187 + 568 + 238
Answer

20. 186 + 235 - 244 + 143
Answer