1、六年级递等式计算 50 题1. 254254 2. 57.26(5.261.5) 3. 106.25+3.852.125+3.875 4. 13.375+5.75+2.25+6.625 5. (15.139.036) 18 6. 85.25-+14.5 7. 2.14.3+5.72.1 8. 10245-328 9. 2.83.1+168 10. 23(50-12.5) 2.5 111. 45.7 2.4-13.512. 25.611047+639 13. 3.52.7-52.218 14. 16-121.215. 3.3750.97+0.976.625 16. 6.54+2.4+3.46+0
2、.6 17. 95.61.8+95.68.2 18. 356480 124 19. 3963.6-5.40.25 20. 162+302+906 21. 5000-10534 222. 0.150.25+0.751.2 23. 41 ( + +1 ) 0.24 24. 42(25+4) 4 25. 3632184 26. 0.810.25+5.965 27. 4031327 28. 46.1.54.20.750.25 29. 3.274 +3.275.7 30. (1.2+ 1.8) 4.5102576832 31. 0.25800.45 0.9 1314 332. 50.1025768 32 33. 81.2 1173 34. 6696626.510.6 35. + 36. 6756193207 37. 97360+336038. 2.557.1+2.457.1 39. 7779+11113 40. 0.8 15.5-(3.21+5.79) 41. (31.8+3.24)542. 31.54 (6+3)273527 443. 0.64257.8+2.244. 22.5+2.52 45. 194 64.81.80.9 46. 36.724.259.9 47. 51807056 48. 242.42.50.8 49. 56-451.3+48
