四年级数学下册笔算题.doc

1. 1355 2. 1086 3. 8312 4. 7210 5. 1389 6. 33621 7. 85839 8. 91827 9. 8883710. 64532 11. 82403 12. 12689 13. 20332 14. 31225 15. 43728 16. 43246 17. 96623 18. 73179 19. 98028 20. 82836 21. 123622. 12356 23. 81225 24. 372725. 5611 26. 32512 27. 15725 28. 67312 29.44121 30. 9366 31. 60822 32. 87212 33. 54544 34. 37845 35. 2516 36. 42525 37. 99311 38. 136347 39. 36119 40. 15989 41. 5689 42. 30746 43. 54312 44. 47210 45. 2037 46. 3386 47. 29429 48. 68934 49. 61888 50. 37245 51. 1726 52. 32842 53. 39556 54. 76574 55. 23446 56. 61348 57. 32025 58. 44476 59. 432148 60. 35034 61. 93032 62. 86436 63. 69417 64. 598126 65. 60987 66. 9100240 67. 507039 68. 793626 69. 45025 70. 28944 71. 32000700 72. 3224673. 67242 74. 10424 75. 17138 76. 8456 77. 13450 78. 6790 79. 27231313 80. 1524 81. 2529 82. 11725 83. 384234 8427623 85. 36524 86. 46441 87. 19.95+132.4788. 4531 89. 5304126 90. 11736 91. 9165 92. 6270 93. 59313 94. 320.82-43.19 95. 153612 96. 7002597. 30675 98. 56732 99. 914160 100. 24840 101. 2524 102. 13615 103. 21536 104. 32565 105. 52315 106. 18030 107. 72030 108. 36030 109. 92040 110. 78060 111. 57158 112. 36215 113. 32119 114. 35126115. 23512 116. 43224 117. 62523 118. 83743 119. 85017 120. 78026 121. 32116 122. 33224 123. 33215 124. 1256 125. 33526 126. 96040 127 89828 128. 42030 129 78020130.69030 131. 75050 132. 84060 133. 52040 134、 16524 135 30346 136、 . 65224 137. 25631 138. 30612 139、 26015 140、12564 141、12536 142、12.65+3.5= 143、85.6-3.21= 144、85.6-3.21=1. 92023 2. 32540 3. 48032 4. 16748 5. 33625 6.12545 7. 33625 8. 84024 9. 70444 10. 67221 11. 11252 12. 33524 13. 17317 14、 75458 15、 8973916. 12565 17. 36125 18. 11658 19. 62426 20. 57618 21、32568 22. 25681 23. 33125 24. 12534 25. 33625 26. 21534 27. 20532 28. 31206 29. 37481 30. 91214 31. 33621 32. 24531 33. 17184 34. 31206 35. 21126 36. 30212 37. 13524 38. 32541 39. 12321 40. 21114 41、32529 42、66125 43. 51214 44. 61135 45. 24158 46. 33264 47. 16109 48. 33204 49. 25118 50.30215 51. 30254 52. 21021 53. 11924 54. 31208 55. 37718 56. 52238 57. 9992258.46792 59. 5244 60. 16666161. 5665 62. 48829 63. 5614364. 8924 65 . 55355 66. 9772367. 1384513 68. 87883 69. 2656170. 5932 71. 78923 72 123065 73. 426817 74.5757 75. 53872 76. 946285 77. 17864 78. 154979. 634238 80 .67845 81、789378 82. 12354 83. 34567 84. 7802085 75623 86. 123956 87. 88302388. 56478 89. 34522 90、. 45684891.13416 92. 15223 93. 7821294. 21326 95. 12825 96. 3251797. 22523 98. 32028 99. 16023 100. 75012 2.7+13.1= 32.4-10.2= 7.32+1.47= 1.46+0.32= 6.3+0.6=6.5-3.4= 12.05-0.79= 10-0.73= 2.74+7.26= 78.5-25.65=12.8+26.5= 4.3+2.3= 5.2-1.4= 11.8+3.7= 10-2.8= 7.6+5.8= 3 .2+2.5= 5.8+16.47= 23-9.53= 41.2-17.64= 51.09+29.46= 2.38+4.1= 13-4.85= 3.9+1.8= 2.62+5.9= 4.95+6.05= 7.45+5.95= 3.14+5.72= 4.8-2.8= 1.3+2.5= 3.11+2.22= 26.2-13.1= 12.3+11.2= 35.8-13.3= 25.2-21.6= 1.45+0.4= 3.16+0.23= 1.45-0.4= 51.5-26.5= 45.2-33.4= 38-33.4= 8.5+1.55= 7.3-2.25= 10-2.45= 32.5+7.6= 3.7+2.36= 11.65+7.39= 10.2+8.75= 5.94+10.7=10-3.14= 14.12+13.96= 11.7+2.86= 3.15-2.01= 8-7.23= 8.65+9.05= 9.43-0.38= 12.3-5.8= 15-3.9= 2.7+4.85= 4.19-2.83= 2.96+3.04= 3.2+1.27= 2.08+3.62= 1.6+0.85=15.4-2.36= 2.15+3.26= 8.7-0.25= 4.78+0.51= 16.9+6.01= 1.49+3.62= 1-0.56= 4.3+2.31= 0.17+0.33= 0.95+0.81= 0.32+0.42= 3.8+3.54= 6.36-4.85= 0.98+3.5= 9.5-4.85=3.05-2.9= 85-34.7= 2.08+1.75= 2.7+4.4= 4.19+2.83= 12.6+2.45= 7.5+2.09= 35.6+2.85= 1.8+1.3= 2.7+13.1= 17.25+8.56= 0.56+3.485= 6.93+23.2= 18.21-13.42= 1.285+4.26=47.9-15.6= 23.92-8.69= 4.68-2.39= 10.86-6.73= 78.906+23.07= 96.317-23.41= 6.53+0.36= 6.96+3.03= 56.9-12.5= 5.29-0.99= 16.5+44.4= 45.2+34.12= 72.8-24.92= 19.89-18.96= 28.306+0.65=15.84-13.97= 21.46+43.96= 9.6-5.8= 8.25+2.46= 28.97-19.78= 8.29+23.312= 28.42-16.38= 12.48+7.54= 1.62+1.41= 6.85+7.46= 3.6+2.46= 2.6+2.94= 12.63+9.8= 5.07-0.98= 8-7.49=12.9 +6.58= 12.27+5.42= 14.37-9.7= 9.58+3.2= 39-8.96= 17.45+4.945= 13.29-4.59= 3.54+4.2= 16-6.4= 29.75+1.8= 92.4-74.36= 1.275+4.25= 8.73-4.84= 67.83-45.9= 83-8.45= 0.98+2.56= 18.72-9.83= 50.35-28.44= 25.5-3.26= 3.37+1.63= 8.95-4.44= 9.56+3.44= 6.52-3.44= 13.98-2.88=7.35-4.07= 7.35-4.07= 15.4-2.97= 12.65+3.5= 85.6-3.21= 12.65+3.5= 85.6-3.21= 12.65+7.5= 83.6-4.35= 12.65+7.5= 83.6-4.35= 32.7+7.52= 55.6-5.75= 32.7+7.52= 55.6-5.75=46018 25112 10.2-8.75 15.4+2.97 10-2.45 85+34.7 0.812.9 1.078.5 0.150.63 7.427 2.152.1 32564080= 1510= 1211=16030= 22040= 1045=450050= 1202= 9030=27030= 27030= 8421=769= 667= 10054=12315= 3604= 555=20040 18030= 24040=352= 1407= 136=2803= 3502= 5011=2506= 7200+900= 410-201=1258= 4820= 6600600=390+140= 1180= 2450=3600400 53070= 42090=960030= 7700= 203+98=1800300= 240+570= 4800400=370+580= 580490= 910370=258= 270190= 362=7525= 33011