求二年级脱式计算题100道 二年级脱式计算题
\u4e8c\u5e74\u7ea7\u8131\u5f0f\u8ba1\u7b97100\u9053\u5982\u4e0b\uff1a
\uff081\uff0936+48-25
\uff082\uff09\uff0834-27\uff09\u00d75
\uff083\uff0996-6\u00d78
\uff084\uff0929+42\u00f77
\uff085\uff0943+26-17
\uff086\uff0948\u00f78\u00d75
\uff087\uff0937-27\u00f79
\uff088\uff09\uff0826-19\uff09\u00d76
\uff089\uff0964\u00f7\uff0824-16\uff09
\uff0810\uff0936+48-25
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\u2460 4054-507+614 \u2461 25\u00f75+168 \u2462\uff08416-360\uff09\u00f77 \u2463 580-8\u00d79
\u4e5d\u3001\u8131\u5f0f\u8ba1\u7b97 82-22+84 22-(28-22) 88-\uff0825-24\uff09 88-86+22 68-28+26
\uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
\uff08100\uff0d63\uff09\u00d78 38\uff0d\uff0849\uff0d21\uff09 42\u00f7\uff081\uff0b6\uff09 6\u00d7\uff085\uff0b4\uff09 88+88-86 \uff1d \uff1d \uff1d \uff1d \uff1d
\uff1d \uff1d \uff1d = \uff1d
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u5341\u3001\u8131\u5f0f\u8ba1\u7b97
77-46+32 63-38+26 79+19-36 76\uff0b72\u00f78 88-26+28 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
20-(22+28) 22+22+84 82-(28-22) 88+\uff0888-28\uff09 88-28+86 \uff1d \uff1d \uff1d \uff1d = \uff1d \uff1d \uff1d = \uff1d
\u5341\u4e00\u3001\u8131\u5f0f\u8ba1\u7b97 6\uff0b8\u00d74 \uff086\uff0b2\uff09\u00d77 \uff0840\uff0d28\uff09\u00f76 \uff0842\uff0b30\uff09\u00d72 77-76+32
\uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
5\u00d73\uff0b9 9\u00d78\uff0b30 8\u00d77\uff0b30 6\u00d78\uff0b6 61-38+26 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d = \uff1d
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u5341\u4e8c\u3001\u8131\u5f0f\u8ba1\u7b97
\uff0866\uff0d50\uff09\u00f72 36\u00f7\uff082\uff0b4\uff09 38-36+27 84-27+16 79+19-16 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
4+27-16 93+23+94 69-(39-23) 99+\uff0823-24\uff09 18-36+27 \uff1d \uff1d \uff1d \uff1d = \uff1d \uff1d \uff1d = \uff1d
\u5341\u4e09\u3001\u8131\u5f0f\u8ba1\u7b97
73-23-4 87-27+16 93-(39-23) 71-\uff0823-24\uff09 99-\uff0823-24\uff09 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
30+(23-29) 73-23-4 93-(39-23) 71-\uff0823-24\uff09 99-96+32 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d = \uff1d
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u5341\u56db\u3001\u8131\u5f0f\u8ba1\u7b97
\uff0866\uff0d50\uff09\u00f72 36\u00f7\uff082\uff0b4\uff09 38-36+27 84-27+16 79+19-16 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
4+27-16 93+23+94 69-(39-23) 99+\uff0823-24\uff09 18-36+27 \uff1d \uff1d \uff1d \uff1d = \uff1d \uff1d \uff1d = \uff1d
\u5341\u4e94\u3001\u8131\u5f0f\u8ba1\u7b97 80-\uff0819\uff0b42\uff09 \uff08 21\uff0b15\uff09\u00f79 64\uff0b8\u00d72 81\u00f79\u00d76 \uff0839-30\uff09\u00d76
\uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
\uff0879\uff0d23\uff09\u00f78 \uff084\uff0b5\uff09\u00d76 81\u00f79\u00d76 54\uff0b9\u00d72 8\u00d77\uff0d55
\uff1d \uff1d \uff1d \uff1d \uff1d
\uff1d \uff1d \uff1d = \uff1d
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u5341\u516d\u3001\u8131\u5f0f\u8ba1\u7b97
90\uff0d2\u00d79 56\uff0d1\u00d76 (85-31)+59 64\u00f7(24-16) 48-24\u00f73 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
12\u00f74+75 7\u00d75+18 6\u00d76\uff0b27 23\uff0b6\u00d78 \uff0833+49\uff09\uff0d68 \uff1d \uff1d \uff1d \uff1d \uff1d
\uff1d \uff1d \uff1d = \uff1d
\u5341\u4e03\u3001\u8131\u5f0f\u8ba1\u7b97 180-\uff0819\uff0b142\uff09 \uff08 30\uff0b15\uff09\u00f79 64\uff0b8\u00d76 81\u00f79\u00d77 \uff0834-30\uff09\u00d76
\uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
\uff0879\uff0d7\uff09\u00f78 \uff084\uff0b5\uff09\u00d76 81\u00f79\u00d77 67\uff0b7\u00d72 8\u00d78\uff0d55
\uff1d \uff1d \uff1d \uff1d \uff1d
\uff1d \uff1d \uff1d = \uff1d
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u5341\u516b\u3001\u8131\u5f0f\u8ba1\u7b97
90\uff0d5\u00d79 56\uff0d4\u00d76 46\uff0b4\u00d74 31\uff0d3\u00d72 4\u00d77\uff0b46 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
53\uff0d1\u00d79 68\uff0b2\u00d78 2\u00d79\uff0b63 6\u00d78\uff0d29 6\u00d73\uff0b66 7 \uff1d \uff1d \uff1d \uff1d \uff1d
\uff1d \uff1d \uff1d = \uff1d
\u5341\u4e5d\u3001\u8131\u5f0f\u8ba1\u7b97 80-\uff0819\uff0b42\uff09 \uff08 21\uff0b15\uff09\u00f79 64\uff0b8\u00d72 81\u00f79\u00d76 \uff0839-30\uff09\u00d76
\uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
\uff0879\uff0d23\uff09\u00f78 \uff084\uff0b5\uff09\u00d76 81\u00f79\u00d76 54\uff0b9\u00d72 8\u00d77\uff0d55
\uff1d \uff1d \uff1d \uff1d \uff1d
\uff1d \uff1d \uff1d = \uff1d
\u4e8c\u5341\u3001\u8131\u5f0f\u8ba1\u7b97
90\uff0d9\u00d79 56\uff0d6\u00d76 (85-31)\u00f79 64\u00f7(24-16) 48-24\u00f73 \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d \uff1d
4+27-16 93+23+94 69-(39-23) 99+\uff0823-24\uff09 18-36+27
\u5e0c\u671b\u5bf9\u4f60\u6709\u7528O(\u2229_\u2229)O\u8c22\u8c22
1、(125+8)x8
=133x8
=1064
2、（250÷50）+（12×4）
=5+48
=53
在脱式过程中要按运算顺序划出运算顺序线，还要做到“三核对”，
一要核对从书上把题抄到作业本上数字、符号是否抄对；
二要核对从横式抄到草稿竖式的数字、符号是否抄对；
三要核对把草稿竖式上的得数，抄到横式上是否抄对，小数点是否点对地方，有无遗漏。
扩展资料
在四则运算中，加法和减法叫做第一级运算，乘法和除法叫做第二级运算。含有两种或两种以上的运算的算式，通常称为混合运算。加、减、乘、除的混合运算也叫做四则混合运算。在四则混合运算中，规定的计算先后次序，称为运算顺序。数学上规定的四则运算顺序如下:
(1)同级运算在一个算式中，如果只含有同级运算，应当按照从左到右的次序进行运算。这就是说，只含有加减法，或者只含有乘除法的混合运算，它们的运算顺序是从左到右依次计算。
(2)一至二级运算
在一个算式中，如果既含有第一级运算又含有第二级运算，那么，应先算第二级运算，后算第一级运算。即"先算乘法和除法，后算加法和减法"，简称"先乘除，后加减"。
绛旓細甯垜鍑哄嚑閬浜屽勾绾ц劚寮棰 30+5x6 20+锛51+28锛 29+6x7 璋佸彲浠ュ府鎴戝嚭10閬撶畝渚璁＄畻棰 0.4脳125脳25脳0.8 =(0.4脳25)脳(125脳0.8) =10脳100=1000 1.25脳(8+10) =1.25脳8+1.25脳10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =...
绛旓細77-46+32 65-38+26 79+19-56 58-36+27 84-27+16= 4+27-16 93+23+94 69-(39-23) 99+锛25-24锛77-76+32 61-38+26 79+19-16 16+77-26 18-36+27 87-27+16 30+(23-29)73-23-4 93-(39-23) 71-锛25-24锛99-46+32 ...
绛旓細鍦ㄨ绠楁贩鍚堣繍绠楁椂锛岄氬父鏄竴姝ヨ绠椾竴涓畻寮(閫愭璁＄畻锛岀瓑鍙蜂笉鑳藉啓鍦ㄥ師寮忎笂锛夛紝瑕佸啓鍑烘瘡涓姝ョ殑杩囩▼銆備竴鑸潵璇达紝绛夊彿瑕佸線鍓嶏紝涓嶄笌绗竴琛屽榻愩備篃灏辨槸绂诲紑鍘熷紡璁＄畻銆傛弧鎰忚閲囩撼濂ワ紝闂鍏細浜屽勾绾ц劚寮忚绠楅鐨勮繃绋 浜屽勾绾ц劚寮忚绠楅鐨勮繃绋 9脳9+100 锛81+100锛181 5脳9+16 锛45+16锛61 64梅...
绛旓細鑴卞紡璁＄畻锛屽嵆閫掔瓑寮忚绠锛屾妸璁＄畻杩囩▼瀹屾暣鍐欏嚭鏉ョ殑杩愮畻锛屼篃灏辨槸鑴辩绔栧紡鐨勮绠椼傚湪璁＄畻娣峰悎杩愮畻鏃讹紝閫氬父鏄竴姝ヨ绠椾竴涓畻寮(閫愭璁＄畻锛岀瓑鍙蜂笉鑳藉啓鍦ㄥ師寮忎笂锛夛紝瑕佸啓鍑烘瘡涓姝ョ殑杩囩▼銆備竴鑸潵璇达紝绛夊彿瑕佸線鍓嶏紝涓嶄笌绗竴琛屽榻愩備緥濡傦細锛1锛98+998+9998+99998 =(100-2)+(1000-2)+(10000-2)+(10000-...
绛旓細璋佽兘甯垜鍑50閬鑴卞紡璁＄畻棰? 璋佽兘甯垜鍑15閬撹劚寮忚绠楅 (1)36+59+41+54 (2)23脳7+23脳3 (3)1462-369-631 (4)60506-19460梅35 (5)23072梅412脳65 (6)184脳38+116脳38-11300 (7)(79691-46354)梅629 (8)325梅13脳(266-250) (9)74+100梅5脳3 (10)(440-280)脳(300-260) 11)100+25...
绛旓細鏈浣崇瓟妗77-46+32 65-38+26 79+19-56 56+74-26 = = = = = = = = 58-36+27 84-27+16= 4+27-16 = = = = = = 93+23+94 69-(39-23) 99+锛25-24锛= = =...
绛旓細浜屽勾绾鐨鑴卞紡璁＄畻渚嬪瓙杩囩▼鍒嗘瀽23+12+45 瑙ｉ鎬濊矾:鍥涘垯杩愮畻瑙勫垯(鎸夐『搴忚绠,鍏堢畻涔橀櫎鍚庣畻鍔犲噺,鏈夋嫭鍙峰厛绠楁嫭鍙,鏈変箻鏂瑰厛绠椾箻鏂)鍗鑴卞紡杩愮畻(閫掔瓑寮忚绠)闇鍦ㄨ鍘熷垯鍓嶆彁涓嬭繘琛 瑙ｉ杩囩▼:23+12+45 =35+45 =80
绛旓細鑴卞紡璁＄畻锛77-46+32 65-38+26 79+19-56 58-36+27 84-27+16= 4+27-16 93+23+94 69-(39-23)99+锛25-24锛77-76+32 61-38+26 79+19-16 16+77-26 18-36+27 87-27+16 30+(23-29)73-23-4 93-(39-23)71-锛25-24锛99-46+32 65-39+26 99+99-56 56+94-26 59-36...
绛旓細瀛︾敓涓昏鎺屾彙鐨勬槸璁颁綇瑕佸厛绠椾箻銆侀櫎娉曪紝鍚庣畻鍔犮佸噺娉曘傚湪涔橀櫎娉曡繛缁璁＄畻鏃朵腑锛岃鎸変粠宸﹀線鍙崇殑椤哄簭渚濇璁＄畻銆傞亣鍒版嫭鍙凤紝瑕侀鍏堣绠楁嫭鍙峰唴閮ㄣ傚湪鑴卞紡杩囩▼涓鎸杩愮畻椤哄簭鍒掑嚭杩愮畻椤哄簭绾匡紝杩樿鍋氬埌鈥滀笁鏍稿鈥濓細涓瑕佹牳瀵逛粠涔︿笂鎶婇鎶勫埌浣滀笟鏈笂鏁板瓧銆佺鍙锋槸鍚︽妱瀵广備簩瑕佹牳瀵逛粠妯紡鎶勫埌鑽夌绔栧紡鐨勬暟瀛椼佺鍙...
绛旓細(1) 35-18+77 (2) 42-16+66 (3) 73-24+18 (4) 23+29-45 (5) 66-47+25 (6) 63-28+46 (7) 93-24+43 (8) 30-17+49 (9) 73-46+28 (10) 87-59+36
