(完整)三年级上册除法竖式计算(自做)

专题03 两、三位数除以一位数（竖式计算）答案解析1．用竖式计算，带*的题要验算．÷=×=6097×=5805894÷=验算：÷=*8436×=95398706【分析】根据整数乘除法的竖式计算方法进行解答即可．【解答】解：（1）894356×=（2）58052900×=（3）609787÷=（4）87065648×=（5）95391058÷=…（6）84361403÷=…【点评】此题考查了整数乘除法的竖式计算方法及计算能力，注意整数除法的验算方法．2．用竖式计算。

（带★的要验算）÷=÷=★8617×=8666085【分析】多位数乘一位数时，相同数位对齐，从个位乘起。

用一位数依次去乘多位数的每一位数。

与哪一位上的数相乘，就在那一位的下面写上相应的积。

除数是一位数的除法计算时，从被除数的最高位除起，每次先用除数试除被除数的前一位数，如果它比除数小，再试除前两位数。

除到被除数的哪一位，就把商写在那一位上面。

每求出一位商，余下的数必须比除数小。

除法验算时，用商乘除数，看是不是等于被除数。

【解答】解：60853040×=÷=……866142★8617123÷=验算：【点评】熟练掌握整数乘除法竖式计算的方法是解决本题的关键。

3．用竖式计算，带※的要验算。

※3573÷=×=※7146÷=3856【分析】三位数除以一位数，先用被除数的百位上的数去除，如果百位上的数大于除数，商就在百位，如果小于，商就在十位，每次所得的余数一定要比除数小；三位数乘一位数，从个位起，用一位数去乘三位数的每一位，乘到哪一位积就写在哪一位，哪一位上满几十，就向前一位进几，乘数末尾有0时，用一位数去乘三位数0前面的数，乘数末尾有几个0，就在乘得的结果后面添加几个0；三位数除以一位数的验算方法：用商乘除数看是否等于被除数，据此解答。

三年级上册除法竖式题及答案(100道题)1. 60 ÷ 3 = 202. 90 ÷ 3 = 303. 120 ÷ 3 = 404. 150 ÷ 3 = 505. 180 ÷ 3 = 606. 210 ÷ 3 = 707. 240 ÷ 3 = 808. 270 ÷ 3 = 909. 300 ÷ 3 = 10010. 330 ÷ 3 = 11011. 360 ÷ 3 = 12012. 390 ÷ 3 = 13013. 420 ÷ 3 = 14014. 450 ÷ 3 = 15015. 480 ÷ 3 = 16016. 510 ÷ 3 = 17017. 540 ÷ 3 = 18018. 570 ÷ 3 = 19019. 600 ÷ 3 = 20020. 630 ÷ 3 = 21021. 660 ÷ 3 = 22022. 690 ÷ 3 = 23024. 750 ÷ 3 = 25025. 780 ÷ 3 = 26026. 810 ÷ 3 = 27027. 840 ÷ 3 = 28028. 870 ÷ 3 = 29029. 900 ÷ 3 = 30030. 930 ÷ 3 = 31031. 960 ÷ 3 = 32032. 990 ÷ 3 = 33033. 1020 ÷ 3 = 34034. 1050 ÷ 3 = 35035. 1080 ÷ 3 = 36036. 1110 ÷ 3 = 37037. 1140 ÷ 3 = 38038. 1170 ÷ 3 = 39039. 1200 ÷ 3 = 40040. 1230 ÷ 3 = 41041. 1260 ÷ 3 = 42042. 1290 ÷ 3 = 43043. 1320 ÷ 3 = 44044. 1350 ÷ 3 = 45045. 1380 ÷ 3 = 46046. 1410 ÷ 3 = 47048. 1470 ÷ 3 = 49049. 1500 ÷ 3 = 50050. 1530 ÷ 3 = 51051. 1560 ÷ 3 = 52052. 1590 ÷ 3 = 53053. 1620 ÷ 3 = 54054. 1650 ÷ 3 = 55055. 1680 ÷ 3 = 56056. 1710 ÷ 3 = 57057. 1740 ÷ 3 = 58058. 1770 ÷ 3 = 59059. 1800 ÷ 3 = 60060. 1830 ÷ 3 = 61061. 10 ÷ 3 = 62062. 1890 ÷ 3 = 63063. 1920 ÷ 3 = 64064. 1950 ÷ 3 = 65065. 1980 ÷ 3 = 66066. 2010 ÷ 3 = 67067. 2040 ÷ 3 = 68068. 2070 ÷ 3 = 69069. 2100 ÷ 3 = 70070. 2130 ÷ 3 = 71072. 2190 ÷ 3 = 73073. 2220 ÷ 3 = 74074. 2250 ÷ 3 = 75075. 2280 ÷ 3 = 76076. 2310 ÷ 3 = 77077. 2340 ÷ 3 = 78078. 2370 ÷ 3 = 79079. 2400 ÷ 3 = 80080. 2430 ÷ 3 = 81081. 2460 ÷ 3 = 82082. 2490 ÷ 3 = 83083. 2520 ÷ 3 = 84084. 2550 ÷ 3 = 85085. 2580 ÷ 3 = 0 . 2610 ÷ 3 = 87087. 2640 ÷ 3 = 88088. 2670 ÷ 3 = 89089. 2700 ÷ 3 = 90090. 2730 ÷ 3 = 91091. 2760 ÷ 3 = 92092. 2790 ÷ 3 = 93093. 2820 ÷ 3 = 94094. 2850 ÷ 3 = 95096. 2910 ÷ 3 = 97097. 2940 ÷ 3 = 98098. 2970 ÷ 3 = 99099. 3000 ÷ 3 = 1000 100. 3030 ÷ 3 = 10101. 3060 ÷ 3 = 10202. 3090 ÷ 3 = 10303. 3120 ÷ 3 = 10404. 3150 ÷ 3 = 10505. 3180 ÷ 3 = 10606. 3210 ÷ 3 = 10707. 3240 ÷ 3 = 10808. 3270 ÷ 3 = 10909. 3300 ÷ 3 = 110010. 3330 ÷ 3 = 111011. 3360 ÷ 3 = 112012. 3390 ÷ 3 = 113013. 3420 ÷ 3 = 114014. 3450 ÷ 3 = 115015. 3480 ÷ 3 = 116016. 3510 ÷ 3 = 117017. 3540 ÷ 3 = 118018. 3570 ÷ 3 = 119020. 3630 ÷ 3 = 121021. 3660 ÷ 3 = 122022. 3690 ÷ 3 = 123023. 3720 ÷ 3 = 124024. 3750 ÷ 3 = 125025. 3780 ÷ 3 = 126026. 3810 ÷ 3 = 127027. 3840 ÷ 3 = 128028. 3870 ÷ 3 = 129029. 3900 ÷ 3 = 130030. 3930 ÷ 3 = 131031. 3960 ÷ 3 = 132032. 3990 ÷ 3 = 133033. 4020 ÷ 3 = 134034. 4050 ÷ 3 = 135035. 4080 ÷ 3 = 136036. 4110 ÷ 3 = 137037. 4140 ÷ 3 = 138038. 4170 ÷ 3 = 139039. 4200 ÷ 3 = 140040. 4230 ÷ 3 = 141041. 4260 ÷ 3 = 142042. 4290 ÷ 3 = 143044. 4350 ÷ 3 = 145045. 4380 ÷ 3 = 146046. 4410 ÷ 3 = 147047. 4440 ÷ 3 = 148048. 4470 ÷ 3 = 149049. 4500 ÷ 3 = 150050. 4530 ÷ 3 = 1510希望这些题目能够帮助学生们更好地掌握除法竖式的计算方法。

三年级数学上册竖式计算训练及答案（必考题）1、列竖式计算。

（带※的题验算）518÷5＝※635÷9＝ 48×19＝ 62×27＝2、笔算下面各题。

（带*的要验算）*403÷8 *672÷4＝ 200÷6＝72×36＝ 85×15＝ 47×58＝3、用竖式计算，带★的要验算。

⨯= 2816⨯=★5983⨯=8074⨯=37654、竖式计算，并任选两道除法进行验算。

355×6＝ 75×8＝ 808×6＝ 620×8＝800÷5＝ 608÷3＝ 824÷4＝ 258÷7＝5、列竖式计算，带★的要验算。

⨯=★8344÷=-7445+=8.3 5.6=12.8 3.66、用竖式计算。

（带☆的要验算）☆343÷5＝ 846÷7＝ 42×21＝☆67×28＝ 627÷3＝ 96×87＝7、列竖式计算下列各题（带★要作验算）524+457 749-489 837+256★500-329 301-185 526-489★8、列竖式计算。

（带★的要验算）32×18＝ 56×29＝ 324÷6＝★408÷8＝★923÷5＝9、列竖式计算下面各题，并验算。

189÷9= 217÷7= 476÷3= 280÷8= 554÷5= 286÷4=10、列竖式计算。

524÷8＝ 720÷6＝ 48×24＝11、列竖式计算下面各题（带*的要验算）。

812－437＝ *291＋187＝ 702－191＝395＋267＝ *999－498＝ 158＋327＝12、用竖式计算，带△的要验算。

除法的竖式教学目标:1、利用学生已有知识，教学竖式计算表内除法,了解除法竖式中各部分的含义及算理。

2、使学生初步学会除法竖式的写法，会列竖式计算表内除法。

3培养学生学习数学的兴趣，以及认真书写的习惯。

教学重难点：教学重点：除法竖式的书写,商的书写位置。

教学难点:除法竖式的书写及商的书写位置.教学过程:一、复习1、乘法口诀。

师：同学们,这二年级我们就学习了乘法口诀，有谁能够背诵乘法口诀？２、口算．师：老师这还有一些口算题,看看谁的手举得最快,回答得最好!都做好准备了吗?１5÷3= 48÷6= 4２÷7＝2５÷５=49÷7= 30÷6＝２1÷3＝ 12÷4=师:同学们,刚刚那些题目都是我们在前面已经学过口算除法，今天我们将学习与除法有关的新的知识。

二、结合生活情况让学生体会有余数除法的实际背景。

（导入)1、出示P4９的主题图。

师：同学们,现在请把书翻到49页。

秋天到了，秋高气爽，天气也变凉了,同学们在操场上玩的可开心了，从这幅画面中你能提出哪些数学问题呢？（１）让学生独立观察教材P4９上的情境图.思考问题:学生可能回答的情况:(引导)(1)运动场上每4人一组小朋友在跳绳。

(２)篮球场上每5人一组准备打篮球比赛．（３)教学大楼前面的两棵树之间都插着4面不同颜色的彩旗，升旗台上也飘着一面国旗。

（4）篮球场旁边摆的花是每3盆摆一组,旁边还有很多盆花。

师:小朋友们观察的真仔细,真棒!篮球场旁边是不是摆了很多盆花?假设学校要布置会场,让同学们搬了１5盆花,每组摆五盆，可以摆几组?你会列式子吗？列出后再问:哪它可以分几组呢？列式：15÷5＝3(组）（复习除法各部分的名称）提问:15是什么数?(贴板书：被除数)还表示什么?（有15盆花) 5呢? (贴板书：除数) 表示？(每组摆5盆）3呢？（贴板书：商) 表示?(可以摆3组)③平均每组摆５盆，3组一共分掉了几盆？（板书１5)这个１５怎么算出来的？3 ……商要对着被除数的个位除数……5）1５１5……５和3的乘积0师:做完以后别忘了把横式等于号后的商写上. 师：同学们,你们都清楚了吗?下面把刚才的１2÷３＝的竖式补充完整。

三年级数学上册综合算式专项练习题除法竖式计算（四位数）3258 ÷ 6 =4786 ÷ 7 =6487 ÷ 8 =7912 ÷ 9 =9836 ÷ 4 =In this article, we will practice vertical division calculations for four-digit numbers. Division is an essential mathematical operation that involves finding out how many times one number can be divided by another. By mastering the division process, students can improve their problem-solving skills and gain a deeper understanding of mathematical concepts.To solve division problems, we often use the long division method. In this method, we write the dividend (the number being divided) inside a bracket, followed by the divisor (the number doing the dividing) outside the bracket. We then perform the division one digit at a time, starting from the leftmost digit.Let's begin practicing with some examples:3258 ÷ 6 =To solve this equation, we start at the leftmost digit of the dividend (3) and divide it by the divisor (6). Since 3 is less than 6, we move to the next digit and combine it with 3, creating the number 32. We then divide 32 by 6,which equals 5 with a remainder of 2. We write the quotient (5) above the bracket and the remainder (2) to the right of the dividend.4786 ÷ 7 =In this example, we begin by dividing 4 by 7. Since 4 is less than 7, we move to the next digit and combine it with 4, resulting in 47. Dividing 47 by 7 gives us a quotient of 6 with a remainder of 5. We write down the quotient (6) and the remainder (5) as we did previously.6487 ÷ 8 =Similarly, we start by dividing 6 by 8. Since 6 is less than 8, we bring down the next digit and combine it with 6, giving us 64. Dividing 64 by 8 gives us a quotient of 8 with no remainder. We write down the quotient (8) and move on to the next digit.7912 ÷ 9 =Moving on to this equation, we divide 7 by 9. Since 7 is less than 9, we bring down the next digit and combine it with 7, resulting in 79. Dividing 79 by 9 gives us a quotient of 8 with a remainder of 7. We write down the quotient (8) and the remainder (7) accordingly.9836 ÷ 4 =Lastly, we divide 9 by 4. Since 9 is greater than 4, we divide it by 4, resulting in a quotient of 2 with a remainder of 1. We bring down the next digit and combine it with the remainder, giving us 13. Dividing 13 by 4 equals 3 with a remainder of 1. We write down the quotient (23) and the remainder (1).By practicing these vertical division calculations for four-digit numbers, students can become more proficient in solving division problems. This helps to strengthen their mathematical foundation and prepares them for more complex math concepts in the future.Remember to check your answers by multiplying the quotient with the divisor and adding the remainder. The product should equal the original dividend. Regular practice and careful attention to detail will pave the way for success in mathematical problem-solving.。