四年级乘除法计算题 四年级数学除法计算题33道
\u5c0f\u5b66\u56db\u5e74\u7ea7\u4e0b\u518c\u4e58\u6cd5\u9664\u6cd5\u7ad6\u5f0f\u8ba1\u7b97\u9898\u5982\u4e0b\uff1a
1\u30011.2\u00d75=6
2\u30011.5\u00d72=3
3\u30012.6\u00d761=158.6
4\u30010.059\u00d70.2=0.0118
5\u30014.268\u00d71.7=7.2556
6\u300157\u00d75.7=324.9
7\u30019.46\u00d72.85=26.961
8\u300117.8\u00d76.4=113.92
\u5c0f\u6570\u4e58\u6cd5\u7ad6\u5f0f\u6ce8\u610f\u4e8b\u9879
1\u3001\u5217\u7ad6\u5f0f\u65f6\uff0c\u662f\u56e0\u6570\u7684\u5c3e\u6570\u5bf9\u9f50\u3002
2\u3001\u5217\u7ad6\u5f0f\u65f6\uff0c\u4e3a\u4e86\u8ba1\u7b97\u65b9\u4fbf\u6570\u4f4d\u591a\u7684\u56e0\u6570\u4e00\u822c\u653e\u5728\u4e0a\u9762\u3002
3\u3001\u5982\u679c\u6709\u6574\u5341\u6574\u767e\u6574\u5343\u7c7b\u7684\u56e0\u6570\u65f6\uff0c\u4e24\u4e2a\u56e0\u6570\u7684\u4ece\u53f3\u6570\u7b2c\u4e00\u4f4d\u975e\u96f6\u6570\u5bf9\u9f50\uff0c\u7136\u540e\u518d\u5728\u5f97\u6570\u91cc\u586b\u4e0a\u76f8\u5e94\u4e2a\u6570\u76840\u3002
4\u3001\u5982\u679c\u5f97\u6570\u7684\u672b\u5c3e\u67090\uff0c\u5148\u70b9\u5b8c\u5c0f\u6570\u70b9\u518d\u53bb0\u3002
5\u3001\u5982\u679c\u5c0f\u6570\u7684\u4f4d\u6570\u4e0d\u591f\uff0c\u9700\u8981\u5728\u524d\u9762\u88650\u5360\u4f4d\u3002
1\u3001475\uff0b254\uff0b361 2\u3001615\uff0b475\uff0b125 3\u3001860\uff0d168\uff0b159
4\u3001465\uff0b358\uff0d27 5\u3001647\uff0d\uff0885\uff0b265\uff09 6\u3001476\uff0b\uff0865\uff0d29\uff09
7\u3001154\u00d78\u00f716 8\u3001400\u00f725\u00d775 9\u300116\u00d725\u00f716\u00d725
10\u3001552\u00f769\u00d78 11\u3001600\uff0d120\u00f710 12\u3001\uff08600\uff0d120\uff09\u00f710
13\u3001\uff08466\uff0d25\u00d74\uff09\u00f76 14\u3001\uff0843+32\uff09\u00f7\uff08357\uff0d352\uff09
15\u3001138\uff0b\uff0827\uff0b48\uff09\u00f725 16\u300156\u00d719\uff0b25\u00d78
1.4÷0.4= 3.6÷0.12= 0.3×0.4= 0.25×6=
2.4÷1.2= 0.5÷5= 2.2×3= 7.2÷8=
题在哪呀？
绛旓細涔樻硶锛1銆42*6=252 2銆42*7=294 3銆42*11=462 4銆42*8=336 5銆42*9=378 6銆42*12=504 7銆42*13=546 8銆42*16=672 9銆25*32=800 10銆25*13=325 闄ゆ硶锛1銆731/43=17 2銆210/42=5 3銆252/42=6 4銆91/13=7 5銆80/16=5 6銆323/17=19 7銆84/14=6 8銆91/13=7...
绛旓細1銆佸垪绔栧紡鏃讹紝鏄洜鏁扮殑灏炬暟瀵归綈銆2銆佸垪绔栧紡鏃讹紝涓轰簡璁＄畻鏂逛究鏁颁綅澶氱殑鍥犳暟涓鑸斁鍦ㄤ笂闈3銆佸鏋滄湁鏁村崄鏁寸櫨鏁村崈绫荤殑鍥犳暟鏃讹紝涓や釜鍥犳暟鐨勪粠鍙虫暟绗竴浣嶉潪闆舵暟瀵归綈锛岀劧鍚庡啀鍦ㄥ緱鏁伴噷濉笂鐩稿簲涓暟鐨0銆4銆佸鏋滃緱鏁扮殑鏈熬鏈0锛屽厛鐐瑰畬灏忔暟鐐瑰啀鍘0銆5銆佸鏋滃皬鏁扮殑浣嶆暟涓嶅锛岄渶瑕佸湪鍓嶉潰琛0鍗犱綅銆
绛旓細46脳44/45 =(45+1)脳44/45 =45脳44/45+44/45 =44+44/45 =44鍙44/45 3銆1.6脳7.5脳1.25 姝ら鍒╃敤涔樻硶鍒嗛厤寰嬫妸1.6,杞寲鎴2脳0.8,鍐嶅埄鐢ㄤ箻娉曠粨鍚堝緥:(a脳b)脳c=a脳(b脳c)鍑戞暣,杩涜绠渚璁＄畻銆 1.6脳7.5脳1.25 =2脳0.8脳7.5脳1.25 =(2脳7.5)脳(0.8脳1.25) =15脳1 =15 4銆250+616梅28脳...
绛旓細鑴卞紡璁＄畻锛 360梅[锛12锛6锛壝5]288梅[锛26锛14锛壝8]500脳6-(50脳2-80)锛105脳12锛635锛壝25 864梅[锛27锛23锛壝12]锛45锛38锛16锛壝24 500锛嶏紙240锛38脳6锛塠64锛嶏紙87锛42锛塢 脳15 锛845锛15脳3锛壝1612脳[锛49锛28锛壝7]450梅[锛84锛48] 锛壝12 25脳32脳125 47脳锛4...
绛旓細闄ゆ硶绔栧紡璁＄畻渚嬪瓙瑙ｆ瀽821梅21 瑙ｉ鎬濊矾:灏嗚闄ゆ暟浠庨珮浣嶈捣鐨勬瘡涓浣嶆暟杩涜闄ゆ暟杩愮畻,姣忔璁＄畻寰楀埌鐨勫晢淇濈暀,浣欐暟鍔犱笅涓浣嶆暟杩涜杩愮畻,渚濇椤哄簭灏嗚闄ゆ暟鎵浠ヤ綅鏁拌繍绠楀畬姣,寰楀埌鐨勫晢鎸夐『搴忕粍鍚,浣欐暟涓烘渶鍚庝竴娆¤繍绠楃粨鏋 瑙ｉ杩囩▼:姝ラ涓:82梅21=3 浣欐暟涓:19 姝ラ浜:191梅21=9 浣欐暟涓:2 鏍规嵁浠ヤ笂璁＄畻姝ラ缁勫悎...
绛旓細1脳0.66梅6 = 2.7-2.7梅2.7 = 0.1-0.047 = 0.29梅2.9 = 3.4脳0.2 = 0.57梅19 = 1.93+2.7+2.07+7.3 (0.25+2.5+25)脳0.4 5-0.9脳0.2+1.8梅0.5 [0.783+0.75脳(0.55-0.15)]梅19 6.4脳3.28+4.6脳3.28-3.28 0.78脳99...
绛旓細鍥涘勾绾鏁板鑴卞紡璁＄畻棰濡備笅锛1銆125+25脳6銆2銆120锛60梅5脳5銆3銆1024梅16脳3銆4銆侊紙135锛415锛壝5+16銆5銆164-13脳5+85銆6銆330梅锛65锛50锛夈7銆128锛6脳8梅16銆8銆64脳锛12锛65梅13锛夈9銆5940梅45脳锛798锛616锛夈10銆侊紙315脳40锛364锛壝7銆11銆侊紙2010锛906锛壝楋紙65+15锛...
绛旓細灏忓鍥涘勾绾绠渚璁＄畻棰澶у叏鍙婄瓟妗 渚1銆5.76锛13.67锛4.24锛6.33 =锛5.76锛4.24锛夛紜(13.67锛6.33)=10锛10 =20 渚2銆37.24锛23.79锛17.24 =37.24锛17.24锛23.79 =20锛23.79 =43.79 渚3銆 4脳3.78脳0.25 =4脳0.25脳3.78 =1脳3.78 =3.78 渚4銆 125脳246脳0.8...
绛旓細20:10 鏍囩锛氭潅璋 92梅30= 30梅10= 64梅30= 85梅40= 93梅30= 620梅20= 140梅30= 150梅20= 565梅80= 312梅60= 364梅70= 352梅50= 84梅21= 169梅23= 1324梅81= 1245梅71= 164梅22= 1350梅51= 196梅39= 1185梅37= 1272梅69= 190梅29= 1402梅79= 203梅49= 140梅26= 296...
绛旓細587脳77+5776梅304 15銆251脳113-161脳47 鍔犲噺涔橀櫎娣峰悎杩愮畻娉曞垯锛1銆佸悓绾ц繍绠椾粠宸﹀線鍙充緷娆璁＄畻銆2銆佸紓绾ц繍绠楀厛绠椾簩绾ц繍绠楋紝鍐嶇畻涓绾ц繍绠楋紙脳 梅涓轰簩绾э紝+ -涓轰竴绾э級 鏈夋嫭鍙风殑鍏堟嫭鍙烽噷闈㈢殑锛屽啀绠楁嫭鍙峰闈㈢殑銆3銆佸湪娌℃湁鎷彿鐨勭畻寮忛噷锛屾湁涔樸闄ゆ硶鍜屽姞銆佸噺娉曪紝瑕佸厛绠椾箻銆侀櫎娉曪紝鍚庣畻鍔犮佸噺娉曘
