小学数学四年级口算卡.doc

小学四年级口算题1. 45+156= 2. 25058=3. 6524=4. 303+8=5 . 4004+205=6. 10+123+20=7. (8020+80)4=8. 70+(100-105)=9. 36040= 10. 4020= 11. 80-25= 12. 70+45=13. 902= 14. 166= 15. 3006= 16. 5409=17. 3020= 18. 4004= 19. 350-80= 20. 160+70=21. 18-648= 22. 426+20=23. 40-57= 24. 80+603=25. 41+182= 26. 75-115= 27. 42+7-29= 28. 560080=29. 2516= 30. 12025= 31. 3611= 32. 102525=33. 336+70= 34. 2594= 35. 200-333= 36. 3020-1010=37. 1250= 38. 258= 39. 2311= 40. 12525=41. 4200-2200=42. 220+80= 43. 2085= 44. 600-3200=45. 20+202= 46. 35-255= 47. 36+8-40= 48. 280040=49. 9814 = 50. 9624 = 51. 5614 =52. 6513 = 53. 7515 = 54. 12024 =55. 20025 = 56. 80016 = 57. 84021 =58. 56014 = 59. 39013 = 60. 60015 =61. 7224 = 62. 8517 = 63. 9015 =64. 9616 = 65. 7826 = 66. 5117 =67. 8040 = 68. 10020 = 69. 1004 =70. 24040 = 71. 9204 = 72. 30060=73. 642 = 74. 644 = 75. 505 =76. 608 = 77. 964 = 78. 906 =79. 400+80 = 80. 400-80 = 81. 4080 =82. 40080 = 83. 4816 = 84. 9624 =485. 1605= 86. 4250= 87. 0518= 88. 1076= 89. 3610=90. 156= 91. 243= 92. 518= 93. 264= 94. 715=95. 3230= 96. 4015= 97. 6012= 98. 2330= 99. 3050=100. 5700=1. 45+156= 2. 25058= 3. 6524= 4. 303+8= 5. 4004+205= 6. 10+123+20= 7. (8020+80)4= 8. 70+(100-105)= 9. 36040= 10. 4020= 11. 80-25= 12. 70+45= 13. 902= 14. 166= 15. 3006= 16. 5409=17. 3020= 18. 4004= 19. 350-80= 20. 160+70=21.320+60= 22.860-47= 23.7979= 24.340+270= 25.0578= 26. 38+90= 27.13050= 28.380-56= 29.1000-620= 30.410-203=31.153= 32. 1530= 33.15300= 34.3150=35.254= 36.4520= 37.5040= 38. 2504= 39.1254= 40.1258=41. 6050= 42. 580-410= 43.38+90=44. 3230= 45.1240= 46.7020= 47.3900= 48. 6090= 49.127=50. 1270= 51.12070= 52.80090= 53.40200=54.3520= 55.2520= 56.50030= 57.185= 58.254= 59.35020=60. 1258=61. 0.56+0.4=62. 8025= 63. 1-0.93= 64. 1.25100= 65. 5.6+99= 66. 10025=67. 90-0.9= 68. 41100= 69. 8800400= 70. 60030= 71. 7.59100=72. 150+70= 73. 356-98= 74. 1258= 75. 6126= 76. 1280=77. 1.5100= 78. 84040= 79. 2.3+3.6=80. 0.28+0.12= 81. 7.3+2.7=82. 7.5-3.4= 83. 1-0.35= 8 4. 3.610= 85. 5.6+2.3+0.7= 86. 5172=87. 54-73-27= 88. 100025= 89. 24012= 90. 1460= 91. 345+298=92. 0.5+0.4= 93. 0.9-0.3= 94. 0.35+0.43= 95. 2.8-1.2= 96. 0.81-0.19=97. 9.7-7= 98. 7.8+2.2= 99. 1-0.37= 100. 31052= 1. 4(25+50)= 802+1005= 45-2034=2406-215= 52-363+20=320-20058= 140-205+25=2030+2040= 25(30+10)=80040-40040= (840-400)4=600(12060)= 60(10+12060)=(60010+10)7= (26+14)70=260+14(70-60)= (26+14)(70-40)=90(301550)= (35+45)(90-10)=610-(21+29)= 25(22+263)=320-(120+254)= 2. 80(32+8)300=3000-(32+8)30= 30169-(60+9)=363+62= 30(3+62)=36(3+6)2= 180(3612)+6=180(3612+6)= 18036(12+6)=45015+103= 450(15+10)3=450(15+10)2= 240+180302=(40+18030)2= (240+180)(302)=36+36012= 800-8008030=800-(706+180)= 65(40+203)=52+44+148= 78+125+75=79+89+121= 25624=12578= 70125=3225= 5（1211）=56016= 70105=655+355= 655+455=6550+3550= 1270+3870=5121+795= 456+356=675-375= 12090-11090=398-639= 32678-32668=125（8+4）