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竖式计算二年级

二年级下册竖式计算题 举例子如下:999 + 1111 = 2110123+1289=1412327+1845=21721111 199 = 91270-25=45123 89 = 3412 * 13 = 15611 * 67 = 73799 * 9 = 891123 * 7 = 86128.63 0.04 = 28.59104.5 + 18.85 = 123.355.235 4.495 = 0.74759 ÷ 33 = 23867 ÷ 85 = 10.2630 ÷ 24 = 26.25

2年级数学竖式题100道25 -15 -80 = 10 -80 = -70 26 -6 -64 = 20 -64 = -44 27 + 3 -48 = 30 -48 = -18 28 + 12 -32 = 40 -32 = 8 29 + 21 -16 = 50 -16 = 34 30 + 30 + 0 = 60 + 0 = 60 31 + 39 + 16 = 70 + 16 = 86 32 + 48 + 32 = 80 + 32 = 112 33 + 57 + 48

77-46+32 65-38+26 79+19-56 56+74-26 = = = = = = = = 58-36+27 84-27+16=4+27-16 = = = = = =93+23+9469-(39-23) 99+(25-24) == = == =77-76+32 61-38+26 79+19-16 16+77-26 = = = = = = = = 18-36+27 87-27+16 30+(23-29) = = = = = =73-23

1、填空题 (1)笔算加法要( )对齐,从( )位加起.个位( )向十位( ). (2)求几个相同加数的和用( )计算比较简单. (3)4*2=8 读作( )乘以( )等于( ).表示

用竖式计算8.08-2.68= 5.546+29.38= 17.04*0.26 = 8.35*3.5= 竖式计算(得数保留一位小数)0.43*0.29≈ 52.6*0.23≈ 4.58*0.37≈ 竖式计算(得数保留两位小数)4.3*8.14≈ 27.6*0.45≈ 27.6*0.45≈20÷12≈ 2.9*1.8≈ 5.08*0.25≈ 竖式计算(得数保留三位小数)2.5÷0.7= 2.5÷0.7= 3.25*9.04= 竖式计算(用循环小数表示商)36.8÷16≈ 10.1÷3.3≈ 15.3÷11≈ 0.78÷1≈

35*16= 264-89= 600-364= 87+730=28*57= 392+608= 595-468= 827+383= 624-139= 561-297= 237-98= 284+375= 270*8= 758-45=19*27= 59*27= 420÷8= 793÷8= 816÷4= 14*53= 15*4= 26*96= 55*26= 287÷7= 448÷2= 217÷7= 306÷6= 41*43

数学竖式的标准格式如下.除到哪一位上面不够商1时,就在那一位上面补0,具体参考除法竖式.一、加法减法竖式格式如下:二、乘法竖式如下:三、除法竖式如下:扩展资料:列竖式笔算有两个要点:相同数位对齐,从个位加起.(不进位可以先加十位,但是为以后的进位加法着想,不提倡).在练习本上的格式严格按以下要求来进行:1.算式的横式从数学本横格线的左端开始写;2.竖式:第一个加数写在横式第二个加数下面,加号与横式中的加号对齐,加数、加数、和,三者的相同数位一定要对齐.3.列竖式算完后,不要漏掉横式上的得数.参考资料:百度百科:竖式

25 -15 -80 = 10 -80 = -70 26 -6 -64 = 20 -64 = -44 27 + 3 -48 = 30 -48 = -18 28 + 12 -32 = 40 -32 = 8 29 + 21 -16 = 50 -16 = 34 30 + 30 + 0 = 60 + 0 = 60 31 + 39 + 16 = 70 + 16 = 86 32 + 48 + 32 = 80 + 32 = 112 33 + 57 + 48 = 90 + 48 = 138 34 +

33+59= 65-28= 42+29= 37-28= 55+26= 83-66= 65+28= 36+25-48= 94-38-29= 75-26+39= 44+39= 53-26= 78+19= 60-24= 46+37= 64-55= 74+19= 36+45-28= 67-29+54= 29+36-38= 64+39= 38-29= 33+29= 61-45= 73-26= 66+18= 52-27= 67-28+35= 41-16+37= 46+28-37= 16+56= 44-28= 63+27= 57-38= 49+32= 65-37=

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