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