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一年级数学下册常用口算练习题

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一年级数学下册常用口算练习题一年级数学下册常用口算练习题 32,6, 29,7, 35,2, 7 3,4, 25,4, 43,5= 3 9,3= 87,10, 48,30= 95,40= 81,2, 60,8, 39,10, 76,10, 70,30, 48,9, 62,7, 89,5, 63,3, 34,2, 39,4, 8,5020,1, 40,6, , 38,9, 20,9, 53,5, 35,2, 39,2, 30,2, 72,2, 66,4 , 40,2, 27,9, 32,4, 41,2 , 47,8, 52,4, 68,...

一年级数学下册常用口算练习题
一年级数学 下册 数学七年级下册拔高题下载二年级下册除法运算下载七年级下册数学试卷免费下载二年级下册语文生字表部编三年级下册语文教材分析 常用口算 练习题 用券下载整式乘法计算练习题幼小衔接专项练习题下载拼音练习题下载凑十法练习题下载幼升小练习题下载免费 32,6, 29,7, 35,2, 7 3,4, 25,4, 43,5= 3 9,3= 87,10, 48,30= 95,40= 81,2, 60,8, 39,10, 76,10, 70,30, 48,9, 62,7, 89,5, 63,3, 34,2, 39,4, 8,5020,1, 40,6, , 38,9, 20,9, 53,5, 35,2, 39,2, 30,2, 72,2, 66,4 , 40,2, 27,9, 32,4, 41,2 , 47,8, 52,4, 68,9, 43,8, 1 36+6= 17+3= 5+18= 29+5= 53,5, 35,2, 8,50, 39,4, 30,2, 72,2, 66,4, 39,2, 70,3, 20,9, 87+9= 20,1, 18,2, 30,8, 43,1, 86,2, 23,5, 37,1, 29,3, 38,3, 12,6, 29,7, 15,4, 15,4, 32,4, 71,9, 33,2, 3,40, 80,7= 26,5, 84,4, 35,10, 50,4= 11+2= 53,3= 60+8= 39+9= 48+7= 39+8= 68+5= 23+7= 37+4= 27+6= 78+3= 46+7= 82+5= 91+8= 85+6= 39+1= 44+7= 67+9= 61+9= 5+37= 40+6= 24+6= 85+4= 16+9= 7+38= 23+7= 50+8= 29+7= 9+18= 35+30= 62+8= 19+8= 4+37= 32+8= 19+60= 16+9= 4+19= 29+4= 75+5= 48+8= 35+8= 7+26= 26+8= 一年级数学下册常用口算习题 2+38= 36+5= 9+25= 86+8= 23+8= 46+6= 90+9= 84+7= 34+7= 56+3= 10+60= 9+50= 12+9= 93+3= 58+3= 75+7= 35+6= 37+2= 26+5= 68+7= 39+8= 68+5= 78+5= 37+9= 39+2= 27+4= 50+5= 34+9= 10+40= 61+10= 18+5= 74+6= 23+7= 47+4= 88+3= 47+6= 26+8= 19+6= 28+5= 53+6= 一年级数学下册常用口算习题 , 23+8= 89+6= 75+5= 86+6= , 87+9= 50+8= 87+9= 46+7= , 26+9= 25+6= 50+37= 49+7= , 61+9= 85+4= 91+8= 82+5= , 73+7= 37+4= 78+3= 27+60= 68+5= 9+25= 39+8= 36+6= 48+7= 39+10= 39+10= 17+3= 35+6= 2+40= 86+2= 16+9= 5+18= 4+19= 7+26= 29+5= 87+9= 48+8= 35+8= 32+8= 一年级数学下册常用口算习题 25+5= 13+7= 86+8= 6+18= 4+37= 29+4= 7+38= 40+6= 35+30= 39+8= 26+7= 37+9= 57+8= 19+60= 32+8= 70+60= 39+50= 37+2= 26+50= 18+7= 47+9= 39+8= 68+5= 99+1= 68+5= 78+50= 87+9= 16+9= 34+6= 5+37= 14+7= 39+2= 27+4= 50+5= 54+9= 10+40= 6+10= 18+50= 74+6= 23+70= 47+4= 88+3= 47+6= 26+8= 19+60= 48+50= 23+6= 83+8= 19+6= 75+5= 36+6= 83+70= 67+40= 88+3= 47+6= 36+8= 19+6= 28+50= 53+6= 78+5= 17+9= 一年级数学下册常用口算习题 11,9, 80,3, 95,4, 64,3, 25,7, 62,2, 83,5, 83,10, 10,8, 56,20, 64,6, 65,3, 15,3, 30,3, 32,6, 29,7, 35,2, 7 3,4, 25,4, 95,40= 70,30, 68,9, 43,5, 87,10, 3 9,3= 48,30= 81,2, 60,8, 39,10, 76,10, 48,9, 47,8, 52,4, 43,8, 40,2, 27,9, 32,4, 41,2, 38,9, 50,8, 63,9, 37,8, 56,20, 88,9, 75,9, 92,3, 42,7, 71,6, 58,10, 47,8, 26,7, 52,3, 69,10, 63,5, 80,2, 36,9, 78,4, 65,8, 99,9, 72,2, 45,9, 86,8, 96,2, 24,9, ,2, 46,9, 43,4, 18,2, 38,8, 40 35,5, 85,2, 59,4, 78,10, 82,5, 64,6, 32,7, 49,5, 63,3, 84,2, 60,4, 11,20, 45,3, 30,8, 60,7, 25,4, 36,5, 84,4, 52,3, 71,9, 88,4, 76,0, 93,3, 18,5, 70,5, 56,20, 64,6, 65,3, 15,3, 30,3, 12,6, 29,7, 33,2, 3,40, 15,4, 98,4, 23,5, 37,1, 29,3, 38,3, 15,4, 18,2, 30,8, 43,1, 86,2, 70,3, 30,2, 72,2, 66,4, 39,2, 20,9, 53,5, 35,2, 39,4, 8,50, 20,1, 40,6, 62,7, 89,5, 63,3, 34,2, 50,4= 11+2= 53,3= 60+8= 80 ,7= 32,4, 26,5, 84,4, 35,10, 71,9, 18,4, 66,10, 83,3, 71,5, 60,5, 36,3, 58,30, 28,7, 87,10, 80,6, 一年级下册口算题练习 来源:网络 时间:2012-01-12 62,8, 81,3, 84,8, 62,8, 42,4, 33,6, 5,39, 27,6, 74,20, 21,9, 51,4, 8,56, 56,9, 36,6, 63,50= 48,5, 53,9, 79,6, 52,8, 6,54, 50,9, 60,4, 5,47, 26,8, 50,5, 44,9, 37,8, 71,6, 5,37, 46,3, 55,5, 92,4, 41,9, 94,60, 43,6, 5,49, 83,8, 23,4, 6,33, 95,70, 53,8, 61,7, 46,6, 69,8, 73,8, 62,20, 32,8, 74,6, 56,4, 34,50, 55,2, 57,4, 3,54, 10,78, 61,4, 一年级数学下册口算题 来源:网络 时间:2012-01-12 6,40, 45,5, 6,56, 30,9, 29,6, 58,50, 37,5, 23,20, 67,60, 40,9, 63,30, 42,2, 4,90, 20,67, 56,10, 23,6, 20,80, 51,8, 37,7, 57,30, 72,60, 68,8, 90,70, 7,50, 20,23, 50,28, 52,50, 18,30, 86,40, 40,47, 58,3, 50,38, 5,43, 68,5, 25,40, 96,90, 48,8, 58,8, 55,3, 52,30, 47,7, 66,20, 70,7, 77,9, 32,3, 90,40, 61,5, 60,30, 55,8, 7,33, 86,20, 86,40, 49,3, 56,3, 22,50, 25,20, 7,42, 17,50, 30,20, 100,30, 6,30, 88,60, 7,40, 94,6, 38,4, 100,70, 34,4, 74,70, 28,6, 7,64,
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