【正文】 += += += += += += += += += += +4= += += += += += += = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =四年級(jí)數(shù)學(xué)口算題(14)= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = += += += += += += += += += += += += += += += += += +=四年級(jí)數(shù)學(xué)口算題(15)+= += += += + = += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += += +=四年級(jí)數(shù)學(xué)口算題(16)+= += += += += += += += += += += += += += += = = = = = = = = = = = = += += += + 9 = += += += = = += += = += = += = += = = = += = = = = +=+= += += = = = += += += =+= = = = = += += +=+= = += += =+= += += += + = = += += = += =四年級(jí)數(shù)學(xué)口算題(17)= += += = += += += = = += += += = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 100 = 10 = 10= 10 = 10 = 10= 10 = 1 10= 10 1= 100 = 10 = 1 0 = 10 = 10 = 10 = 10 = 100 = 100 = 四年級(jí)數(shù)學(xué)口算題(18) 10= 10 = 1000 = 100 = 1000 = 10 = 100 = 100= 100= 10 = 1000 = 100 = 1000= 10 = 1000 = 10 = 100 = 100 = 1000 = 10 = 1 00= 100 = 100 = 100 = 100 = 1000 = 100 = 7 10 = 100 = 10= 1000 5= 10 = 100 = 6 100= 10= 100 = 10 = 1 00= 100 = 100 = 10 = 1000 = 100= 100 = 10= 1000 5= 10 = 100 = 6 100= 10= 100 = 100 = 100 = 1000 = 100 = 100 = 10 = 100 = 100 = 10= 10 = 1000 = 100 = 1000 = 100 = 100 = 1000 = 100 = 1000 = 1000 = 100 = 3 100= 100 = 10 = 100= 10 = 10 = 100 = 100 = 10 = 1000 = 100 7= 100 = 1000 = 10 = 100 = 100= 四年級(jí)數(shù)學(xué)口算題(19) 100 = 1000 = 1000 = 100= 1000 = 100 = 100= 100 = 100 = 100= 100 = 100 = 6 10 = 100 = 1000= 10 = 1000 = 10 = 100 = 100 = 1000 = 10 = 1 00= 810= 100= 10= 100 = 100 = 10 = 100 = 100 = 6 10 = 100 = 10= 10 = 100 = 100= 10= 100= 10 = 10 = 10 = 10 = 10 = 100= 510 = 10 = 100 = 100 = 10 = 10 = 10 = 10 = 3 100= 100 = 100 7= 10 = 100 = 10 = 10 = 5 1 00= 10 = 10 = 4100= 100 = 10 = 100= 100 = 10 = 100 = 9 100= 100 = 100 = 6 10 = 100 = 10 = 10 = 10 = 10 = 100 = 100 = 10 = 100 = 10= 4 100 = 100 = 2 = ?? ?? ?? ??當(dāng)一個(gè)人真正覺悟的一刻，他放棄追尋外在世界的財(cái)富，而開始追尋他內(nèi)心世界的真正財(cái)富。400= 45090= 2404= 53070= 360247。50= 3600247。200= 84247。700= 9300247。9= 5600247。200= 258= 9300247。12= 4000247。700= 390247。40= 580490= 390+140= 1045= 45090= 4000247。400=280247。30= 240+570= 1800247。50= 9500= 580490= 390247。12= 9300247。80= 2450= 2803= 4500247。21=2506= 370+580=3600247。7=90247。50= 326= 27030= 4820= 4000247。70= 55247。400= 3330= 330247。11= 7000247。600= 90247。700= 7700= 22200= 6300247。(302)= 247。(15+10)3= 247。[36247。(36247。(32+8)300= [169(60+9)]= 247。60)= 70=(7040)= 247。4=247。4= 247。12= 800800800(706+180)= 65四年級(jí)下冊口算題7 姓名：_________時(shí)間：79+89+121= 2512578= 703225= 5560247。[(15+10)2]= 240+180(40+180247。12+6)= 180450247。[(3+6)2]= 180180247。50)=(35+45)610(21+29)= 25320(120+254)= 803000[(32+8)30]= 3036247。7=(26+14)260+14(7060)=(26+14)90247。60)= 60(600247。40=(840400)600247。58= 140202030+2040= 25800247。5= 4520240247。30=四年級(jí)下冊口算題6 姓名：______________ 時(shí)間： ___________正確 題 2530= 8830= 2503= 45020= 7520= 30150= 45200=15600=70040=150200=258= 2540= 31020= 20050= 1109= 80030= 6007= 60030= 43020= 30025= 3310= 12070= 60070= 8020080247。9= 四年級(jí)下冊口算題5 姓名：______________ 時(shí)間： ___________正確 題153= 1530= 1503= 15030= 15300= 254= 4520= 5040= 2504= 1254= 214= 2140= 2104= 6090= 127= 20500= 7020= 1530= 2504= 12050= 2530= 2503= 15040= 25300= 30150= 2540= 45200= 7040= 1504= 1258= 20040= 3103= 8090= 6007= 60050= 4320= 2035= 3210= 30240= 60090= 128= 12060=50070= 90200= 50020= 454= 80100= 45020= 1650= 35010= 1405= 1430= 2630 = 34020= 18050= 11060= 23030= 5504= 44020= 50800= 20320= 7008= 45020= 20010= 17100= 60200= 3430= 19300= 1224= 70900= 10100= 12300= 50500= 70060= 16050= 50200= 3230= 13300= 40800= 60900= 10046= 2203= 60500= 70020= 1504= 3150= 1258= 6050= 1240= 7020= 2034= 1270= 432= 3230= 6008= 6090= 12070= 80090= 40200= 35020= 3520=2520=50030=185= 254= 145=14050=2830=3020= 4040= 1160=1330=13030=5040= 40200= 14020= 30310= 708= 41020= 2010= 50600= 16100= 20070= 13300= 40800= 50200= 3230= 10460= 1203= 22040= 1214= 60900= 50070= 560247。7= 125247。6= 83247。9= 3006= 25+41= 140247。9= 280247。6= 500247。8= 1220= 35247。3= 5080= 28247。3= 9300= 45+45= 5090= 66+26= 55+52= 90+300= 90+400= 170090= 11030= 500+80= 11080= 50+90= 400+300= 15060= 16060= 160247。2= 7168= 600247。9= 90247。7= 150247。6= 83247。4= 9100= 8247。2= 4010= 180247。5= 210247。7= 3007= 120247。7= 521= 56247。9= 137= 30+20= 30+70= 10+50= 594= 10+60= 20+80= 50+70= 14020= 19080= 60247。2= 35247。5= 450247。6≈ 812247。9= 470247。64= 25247。7= 100247。2= 602= 60247。8= 9800= 52+35= 80247。9= 4090= 25247。4= 305= 60247。6= 307= 80247。4= 80247。7= 15247。9= 24247。8= 37247。9= 32247。3= 3040= 27247。9= 270247。8= 810247。10= 99+12= 100247。2= 306= 90247。4= 490247。4= 450247。7= 1000247。9= 3000247。8= 4200247。4= 2700247。4= 807= 160247。5= 210247。9= 9005= 140247。2= 19247。5= 50247。6= 83247。9= 650247。9= 5720= 四年級(jí)口算題3 姓名：______________ 時(shí)間： ___________正確 題14247。5= 410= 120247。7= 240247。6= 63247。3= 247。5= 402= 18247。5= 39+45= 300247。2= 8060=247。9=247。2= 200247。6= 810247。9= 247。8= 321247。7= 359247。4+9= 247。4= 7= 350247。5= 247。6= 7020= 16080= 247。5247。8= 247。3= 4200= 48247。9= 6= 400247。2= 2800247。6= 630247。9= 247。2= 21247。5= 9= 810247。9= 247。2= 21247。6= 83247。9= 247。2= 200247。8= 80247。88= 420247。6= 360247。2= 18010= 50+500= 12040= 18060= 6020= 600+600= 11090= 20+70= 40+500= 60247。7= 140050247。9= 400300247。6= 330160247。9= 65435247。2= 7819= 3025247。7= 3080= 800180247。3= 100247。8= 4080= 7564= 20320247。5= 60160247。5= 630247。4= 360247。5= 214247。7= 240410= 120247。5= 410247。4= 83247。8= 360247。4= 2700247。2= 7008= 350247。9= 2021= 300247。5= 420247。4= 909= 8100247。66= 24247。7= 904= 90247。6= 150247。9= 270247。5= 720247。6= 1400247。2= 4000247。3= 900247。第一篇：人教版四年級(jí)下冊數(shù)學(xué)口算題四年級(jí)口算題1