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竖式计算二年级

= = 22+22+84 82-(28-22) 88+(88-28)= = = = = = 77-46+72 67-78+26 78+28-76 76+74-26= = = == = = =78-76+27 84-27+26= 4+27-26= = = = = = 87+27+84 68-(78-27) 88+(

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

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+(25-24) = = = = = = 77-76+32 61-38+26 79+19-16 16+77-26 = = = = = = = = 18-36+27 87-27+16 30+(23

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

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≈

竖式计算是指在计算过程中列一道竖着的式子,使计算简便.加法:相同数位对齐,若和超过10,则向前进1.如:435 减法相同数位对齐,若不够减,则向前一如果你才上二年的话我就不必说乘除法了,不过你 +697 位借1当10.如:756 如果还想了解的话可以追问我哦!!

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=

945-424= 819-805= 797-53= 672-652= 210-185=748-352= 475-388= 453-158= 615-347= 814-379=935-362= 725-647= 807-369= 622-55= 930-166=842-379= 345-178=

1、口算. (1)30+50= (2)20+70= (3)40+10= (4)70+5= (5)4*3= (6)1*1= (7)2*4= (8)4*2= (9)36+24= (10)59-18= (11)79-15= (12)42+38= (13)4*2+2= (14)3*3+6= (15)4+9+2= (16)7+6+6= (17)3*2+5= (18)4*3-4= (19)3*4-6= (20)6*6-6= (21)5*3=

给你写了几道有加减乘法的算式:999 + 1111 = 2110123+1289=1412327+1845=21721111 199 = 91270-25=45123 89 = 3412 * 13 = 15611 * 67 = 73799 * 9 = 891123 * 7 = 861 竖式请见图:

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