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一百以内竖式计算题

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

= = 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+(

计算规则: 列竖式时,从个位开始,对应位置对齐.计算时,从右向左开始,对应位上数字相加减.加法中,和超过十往左边位上进数;减法中,不够减从左边位上借一,本位数为十*,左边位数减少一 例如: 239 -128 111 解释:先从个位上开始算起,9-8=1 然后再算十位数字,3-2=1,就可以直接在下方对应十位的位置上面写1 最后再算百位,2-1=1,所以还是写1.239-128=111

口算26+4050+16 45-2569-19 100-4060+40 78-6022+40 66+30100-99 80-46 23+50 65-3575+44 97-3762+20 100-2044+44 36-3070-67笔算72-4886-39 48+6739+44 78+2268-49 56+3796-78 68-2945+26

给你举例子:剩下的自己多思考下28.63 0.04 = 28.59104.5 + 18.85 = 123.355.235 4.495 = 0.74759 ÷ 33 = 23867 ÷ 85 = 10.2630 ÷ 24 = 26.25110 59 = 51123 45 = 78111 35 = 76100 89 = 1145 29 = 16竖式请见图:

1.45+15*6= 135 2.250÷5*8=400 3.6*5÷2*4=60 4.30*3+8=98 5.400÷4+20*5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10*5)=120 9.360÷40= 9 10.40*20=

0.35*1.250.36 * 35 4.3 * 0.28 3.16 * 0.17 5.1 * 162.72 * 2.5 0.37 * 2.4 5.3 * 0.32 9.4 * 2.31.75 * 8.5 1.2 * 3.1 4.3 * 0.9 0.32 * 0.260.24 * 1.8 32 * 0.14 0.53 * 1.2 3 * 1.5 2.6*

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