四年级(下)口算题卡
四年级下册口算题卡100道题21张
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四年级下册口算题卡100道题21张四年级下册口算题卡共计100道题,分为21张。
现将这些题目和答案逐一列出,并给出相应的解题步骤。
第一张题卡:题目1:28 + 14 = ?解:28 + 14 = 42题目2:53 - 19 = ?解:53 - 19 = 34题目3:60 ÷ 5 = ?解:60 ÷ 5 = 12题目4:72 × 3 = ?解:72 × 3 = 216题目5:45 + 37 = ?解:45 + 37 = 82第二张题卡:题目6:6 × 9 = ?解:6 × 9 = 54题目7:75 - 38 = ? 解:75 - 38 = 37题目8:67 + 89 = ? 解:67 + 89 = 156题目9:80 ÷ 10 = ?解:80 ÷ 10 = 8题目10:96 - 54 = ? 解:96 - 54 = 42第三张题卡:题目11:35 × 4 = ?解:35 × 4 = 140题目12:72 ÷ 9 = ?解:72 ÷ 9 = 8题目13:68 + 92 = ? 解:68 + 92 = 160题目14:57 - 31 = ? 解:57 - 31 = 26题目15:89 ÷ 7 = ?解:89 ÷ 7 = 13第四张题卡:题目16:42 × 6 = ?解:42 × 6 = 252题目17:55 ÷ 11 = ?解:55 ÷ 11 = 5题目18:73 + 45 = ?解:73 + 45 = 118题目19:86 - 39 = ? 解:86 - 39 = 47题目20:68 × 4 = ?解:68 × 4 = 272第五张题卡:题目21:36 ÷ 6 = ?解:36 ÷ 6 = 6题目22:45 + 28 = ? 解:45 + 28 = 73题目23:92 - 17 = ? 解:92 - 17 = 75题目24:69 ÷ 3 = ?解:69 ÷ 3 = 23解:65 × 5 = 325第六张题卡:题目26:35 ÷ 5 = ?解:35 ÷ 5 = 7题目27:41 + 63 = ? 解:41 + 63 = 104题目28:87 - 52 = ? 解:87 - 52 = 35题目29:48 × 3 = ?解:48 × 3 = 144题目30:68 ÷ 4 = ?解:68 ÷ 4 = 17第七张题卡:解:65 + 89 = 154题目32:79 - 36 = ? 解:79 - 36 = 43题目33:32 × 4 = ?解:32 × 4 = 128题目34:76 ÷ 8 = ?解:76 ÷ 8 = 9题目35:58 + 47 = ? 解:58 + 47 = 105第八张题卡:题目36:63 - 19 = ? 解:63 - 19 = 44题目37:45 + 83 = ?解:45 + 83 = 128题目38:72 ÷ 6 = ?解:72 ÷ 6 = 12题目39:36 × 6 = ?解:36 × 6 = 216题目40:98 ÷ 7 = ?解:98 ÷ 7 = 14第九张题卡:题目41:72 + 33 = ? 解:72 + 33 = 105题目42:84 - 68 = ? 解:84 - 68 = 16题目43:49 × 4 = ?解:49 × 4 = 196题目44:75 ÷ 5 = ?解:75 ÷ 5 = 15题目45:56 + 29 = ? 解:56 + 29 = 85第十张题卡:题目46:92 - 37 = ? 解:92 - 37 = 55题目47:68 ÷ 8 = ?解:68 ÷ 8 = 8.5题目48:57 + 75 = ? 解:57 + 75 = 132题目49:25 × 6 = ?解:25 × 6 = 150题目50:96 ÷ 12 = ?第十一张题卡:题目51:84 ÷ 7 = ?解:84 ÷ 7 = 12题目52:23 + 46 = ? 解:23 + 46 = 69题目53:67 - 39 = ? 解:67 - 39 = 28题目54:58 × 3 = ?解:58 × 3 = 174题目55:95 ÷ 5 = ?解:95 ÷ 5 = 19第十二张题卡:题目56:73 + 29 = ?题目57:95 - 68 = ? 解:95 - 68 = 27题目58:56 × 7 = ?解:56 × 7 = 392题目59:63 ÷ 9 = ? 解:63 ÷ 9 = 7题目60:74 + 37 = ? 解:74 + 37 = 111第十三张题卡:题目61:56 - 33 = ? 解:56 - 33 = 23题目62:79 × 4 = ?解:79 × 4 = 316题目63:45 ÷ 9 = ?解:45 ÷ 9 = 5题目64:68 + 57 = ? 解:68 + 57 = 125题目65:83 - 48 = ? 解:83 - 48 = 35第十四张题卡:题目66:42 ÷ 7 = ?解:42 ÷ 7 = 6题目67:72 + 93 = ? 解:72 + 93 = 165题目68:48 - 29 = ? 解:48 - 29 = 19题目69:57 × 5 = ?解:57 × 5 = 285题目70:76 - 41 = ? 解:76 - 41 = 35第十五张题卡:题目71:68 ÷ 17 = ?解:68 ÷ 17 = 4题目72:45 + 76 = ? 解:45 + 76 = 121题目73:57 × 6 = ?解:57 × 6 = 342题目74:83 ÷ 7 = ?解:83 ÷ 7 = 11.9 题目75:49 - 28 = ? 解:49 - 28 = 21第十六张题卡:题目76:64 × 4 = ?解:64 × 4 = 256题目77:73 ÷ 9 = ?解:73 ÷ 9 = 8.1题目78:68 + 65 = ? 解:68 + 65 = 133题目79:93 - 37 = ? 解:93 - 37 = 56题目80:59 ÷ 7 = ?解:59 ÷ 7 = 8.4第十七张题卡:题目81:78 + 95 = ? 解:78 + 95 = 173题目82:45 - 26 = ? 解:45 - 26 = 19题目83:57 × 4 = ?解:57 × 4 = 228题目84:86 ÷ 6 = ?解:86 ÷ 6 = 14.3题目85:63 + 64 = ? 解:63 + 64 = 127第十八张题卡:题目86:94 - 39 = ? 解:94 - 39 = 55题目87:65 ÷ 8 = ?解:65 ÷ 8 = 8.1题目88:78 + 83 = ?解:78 + 83 = 161题目89:57 × 3 = ?解:57 × 3 = 171题目90:79 ÷ 7 = ?解:79 ÷ 7 = 11.3第十九张题卡:题目91:68 + 89 = ? 解:68 + 89 = 157题目92:73 - 38 = ? 解:73 - 38 = 35题目93:57 × 4 = ?解:57 × 4 = 228题目94:92 ÷ 4 = ?解:92 ÷ 4 = 23题目95:79 + 65 = ? 解:79 + 65 = 144第二十张题卡:题目96:74 - 39 = ? 解:74 - 39 = 35题目97:85 ÷ 17 = ?解:85 ÷ 17 = 5题目98:68 + 74 = ? 解:68 + 74 = 142题目99:67 × 4 = ?解:67 × 4 = 268题目100:98 ÷ 7 = ?解:98 ÷ 7 = 14根据以上题目,总共有100道题,相应地解题步骤也已列出。
四年级下册口算题卡100道题21张
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四年级下册口算题卡100道题21张1. 75 + 32 = _______2. 41 + 59 = _______3. 92 - 36 = _______4. 67 + 15 = _______5. 84 - 53 = _______6. 24 + 76 = _______7. 45 - 19 = _______8. 38 + 28 = _______9. 68 - 22 = _______10. 53 + 41 = _______11. 47 - 24 = _______12. 89 + 37 = _______13. 55 - 24 = _______14. 76 + 25 = _______15. 32 - 12 = _______16. 60 + 27 = _______17. 40 - 19 = _______18. 67 + 34 = _______20. 51 + 47 = _______21. 74 - 21 = _______22. 68 + 27 = _______23. 45 - 17 = _______24. 53 + 38 = _______25. 80 - 62 = _______26. 23 + 46 = _______27. 82 - 34 = _______28. 36 + 35 = _______29. 77 - 21 = _______30. 52 + 49 = _______31. 48 - 33 = _______32. 66 + 17 = _______33. 76 - 42 = _______34. 56 + 24 = _______35. 83 - 64 = _______36. 39 + 45 = _______37. 60 - 24 = _______39. 45 - 39 = _______40. 50 + 62 = _______41. 73 - 29 = _______42. 87 + 28 = _______43. 36 - 11 = _______44. 59 + 45 = _______45. 49 - 28 = _______46. 61 + 37 = _______47. 84 - 46 = _______48. 42 + 57 = _______49. 75 - 38 = _______50. 57 + 63 = _______51. 81 - 35 = _______52. 59 + 18 = _______53. 94 - 56 = _______54. 68 + 32 = _______55. 76 - 45 = _______56. 37 + 72 = _______58. 48 + 30 = _______59. 85 - 27 = _______60. 59 + 31 = _______61. 93 - 57 = _______62. 62 + 27 = _______63. 44 - 18 = _______64. 57 + 44 = _______65. 82 - 62 = _______66. 40 + 54 = _______67. 73 - 34 = _______68. 38 + 25 = _______69. 61 - 27 = _______70. 52 + 47 = _______71. 84 - 45 = _______72. 99 + 35 = _______73. 25 - 14 = _______74. 56 + 65 = _______75. 90 - 78 = _______77. 70 - 29 = _______78. 47 + 38 = _______79. 66 - 47 = _______80. 53 + 61 = _______81. 76 - 34 = _______82. 58 + 27 = _______83. 68 - 23 = _______84. 39 + 46 = _______85. 71 - 60 = _______86. 30 + 47 = _______87. 83 - 35 = _______88. 37 + 52 = _______89. 64 - 28 = _______90. 57 + 39 = _______91. 82 - 48 = _______92. 69 + 28 = _______93. 45 - 19 = _______94. 51 + 47 = _______96. 32 + 56 = _______97. 84 - 29 = _______98. 49 + 43 = _______99. 73 - 39 = _______100. 56 + 62 = _______这是一份精心制作的四年级下学期的口算题卡,包含了总共21张卡片,共100道题目。
四年级下册口算练习册精选(3000题)
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小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________小学数学计算练习 2024-11-02姓名:___________ 座号:__________ 情况:___________。
(完整版)人教版四年级下册口算题卡(四则运算)
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1150+240=②1890–158=
验算:验算:
2364+250=④1240–760=
验算:验算:
⑤1234+4321=⑥960–380=
验算:验算:
⑦3540+510=⑧1120-740=
验算:验算:
⑨360+175=⑩1840–654=
验算:验算:
0+4365=
12880÷230=
798×0=
4350-1260=
0÷180=
四则运算
训练1加、减法的意义和各部分间的关系①
和=加数+加数 加数=和-另一个加数
差=被减数-减数 减数=被减数-差被 减数=减数+差
1.根据下面的式子写得数。
11258+2346 =②8740-1548=
3604-1258 =7192 + 1548 =
3604–2346 =8740 -7192 =
①65×48=②105×85=
验算:验算:
③3105÷69=④3900÷75=
验算:验算:
⑤74×15=⑥132×56=
验算:验算:
训练40的运算
一个数加上0或减去0得原数,一个数乘0得0,0除以一个非0的数还得0
计算。
42+0=
38+54=
136+0=
145+60=
99-0=
1435+85=
79×15=
2.算一算,填一填。
①
420
+
260
=2
784
321
123
278
615
856
478
口算题卡四年级下册
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口算题卡四年级下册一、加法口算题。
1. 3.25 +2.1- 解析:计算小数加法时,先把小数点对齐,然后按照整数加法的方法进行计算。
3.25+2.1 = 5.35。
2. 125+375- 解析:这是整数加法,个位5 + 5=10,向十位进1,十位2+7 + 1=10,向百位进1,百位1+3+1 = 5,结果是500。
3. 4.5+5.5- 解析:小数相加,4.5+5.5 = 10。
二、减法口算题。
4. 8.5 - 3.2- 解析:小数点对齐,8.5 - 3.2=5.3。
5. 560 - 230- 解析:个位0 - 0 = 0,十位6-3 = 3,百位5 - 2=3,结果是330。
6. 10 - 4.5- 解析:把10看成10.0,10.0 - 4.5 = 5.5。
三、乘法口算题。
7. 2.5×4- 解析:根据乘法口诀,25×4 = 100,那么2.5×4 = 10。
8. 12×11- 解析:可以用简便方法,12×11 = 12×(10 + 1)=12×10+12×1 = 120 + 12=132。
9. 3.6×2- 解析:先算36×2 = 72,再看因数中一共有一位小数,从积的右边起数出一位点上小数点,结果是7.2。
四、除法口算题。
10. 12.6÷3- 解析:可以把12.6看成126,126÷3 = 42,再把商缩小到原来的(1)/(10),结果是4.2。
11. 240÷60- 解析:根据商不变的性质,被除数和除数同时缩小10倍,变成24÷6 = 4。
12. 8.1÷9- 解析:81÷9 = 9,8.1÷9 = 0.9。
五、混合运算口算题。
13. 2.5+3.5×2- 解析:先算乘法3.5×2 = 7,再算加法2.5+7 = 9.5。