Mental arithmetic level 4_61 on Day:.........Month:..........Year:...........

Total Core =

1. 296 + 320 + 129
Answer

2. 593 - 576 + 461
Answer

3. 429 + 283 - 146
Answer

4. 235 + 644 - 852
Answer

5. 778 - 525 + 229
Answer

6. 597 + 164 - 274
Answer

7. 832 - 334 + 273
Answer

8. 914 - 178 - 406
Answer

9. 225 + 402 + 327
Answer

10. 644 - 239 - 337
Answer

11. 46.36 - 9.05
Answer

12. 81.52 + 4.77
Answer

13. 53.47 + 3.16
Answer

14. 10.96 + 2.55
Answer

15. 62.77 - 7.73
Answer

16. 93.18 + 5.29
Answer

17. 35.11 - 1.53
Answer

18. 41.83 + 8.28
Answer

19. 62.05 - 1.18
Answer

20. 17.31 + 6.08
Answer