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竖式计算及答案二年级

求二年级下托式计算题、竖式计算题各150道.大家帮下忙 第一学时 讲授内部实质意义: 讲授目标: 1、结合具体境地给定一个标的目的能辩认其余的七个

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

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≈

5+5=10

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+(23-29) = = = = = = 73

640÷80= 15*5= 23*3= 12*2*5= 480÷80= 16*5= 27*3= 90÷15= 48÷4= 640÷16= 39÷3= 24*20= 32*3= 48÷16= 12*8= 27*3= 56÷14= 2

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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