| 50以内连加连减混合 | |||||||
| 1. | 23-8+11= | 26. | 30-26+37= | 51. | 44+1+1= | 76. | 43-34-2= |
| 2. | 9+3+8= | 27. | 5-1+21= | 52. | 42-11+13= | 77. | 41-35+16= |
| 3. | 18+20-20= | 28. | 48-10-0= | 53. | 8+33-2= | 78. | 3-0+11= |
| 4. | 0-0+17= | 29. | 39-31-3= | 54. | 4-3+1= | 79. | 32+11+0= |
| 5. | 32+6-21= | 30. | 10+31+0= | 55. | 41+5+2= | 80. | 32+1-9= |
| 6. | 24+1-22= | 31. | 36+6+6= | 56. | 8+21-9= | 81. | 46-45+4= |
| 7. | 1+47+0= | 32. | 31+5+7= | 57. | 15+27+7= | 82. | 13+5+31= |
| 8. | 2-0-1= | 33. | 26+17+2= | 58. | 19+5+14= | 83. | 12+19-25= |
| 9. | 49-11+5= | 34. | 7+22+0= | 59. | 5+25+12= | 84. | 23+15-30= |
| 10. | 43+5+0= | 35. | 44+0+5= | 60. | 24-21-0= | 85. | 33-22+36= |
| 11. | 28+15-24= | 36. | 22+26-13= | 61. | 12-6+1= | 86. | 10+22+0= |
| 12. | 30-5+7= | 37. | 46-44-1= | 62. | 3+12+15= | 87. | 13+10+16= |
| 13. | 0+49-5= | 38. | 9-5-3= | 63. | 34+1-4= | 88. | 11-0-3= |
| 14. | 1+32+5= | 39. | 12+35-40= | 64. | 22-3+4= | 89. | 16-10-1= |
| 15. | 40-16-5= | 40. | 40+3+1= | 65. | 5-1+7= | 90. | 1+30-11= |
| 16. | 2+5+14= | 41. | 39+2-24= | 66. | 31+5-29= | 91. | 20+0+26= |
| 17. | 23-17-4= | 42. | 15+17+4= | 67. | 3+6+31= | 92. | 41-32+4= |
| 18. | 6-2-2= | 43. | 49-28+12= | 68. | 42-17-8= | 93. | 34+2-32= |
| 19. | 27-15-11= | 44. | 21+18+9= | 69. | 36+0+12= | 94. | 37+1-17= |
| 20. | 18-9+24= | 45. | 12-2-2= | 70. | 5+34-8= | 95. | 36+13+0= |
| 21. | 27+21-18= | 46. | 43-29+5= | 71. | 16+3+20= | 96. | 23+13+11= |
| 22. | 44+1+1= | 47. | 28-4-12= | 72. | 3+37-21= | 97. | 21+7-4= |
| 23. | 11+14+13= | 48. | 5+4+39= | 73. | 0+29+9= | 98. | 36-17+12= |
| 24. | 15-8+11= | 49. | 1+17+4= | 74. | 30-5-24= | 99. | 29-16-11= |
| 25. | 5-2-2= | 50. | 0+12+33= | 75. | 36+2-23= | 100. | 40-34-5= |
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