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一年级上学期20以内加减法口算练习部分内容预览
[1] 17－2= [21] 17－6= [41] 7－0= [61] 3＋11= [81] 16＋1= [101] 17－1= [121] 0＋14=
[2] 3－3= [22] 2－0= [42] 8－5= [62] 7－7= [82] 13＋0= [102] 8－6= [122] 13－3=
[3] 7－5= [23] 18－5= [43] 5－2= [63] 15＋0= [83] 6－1= [103] 7＋1= [123] 3＋5=
[4] 3－0= [24] 6－3= [44] 12＋6= [64] 7＋10= [84] 6＋1= [104] 16＋0= [124] 7－1=
[5] 5＋10= [25] 11＋6= [45] 17－3= [65] 11＋2= [85] 5－2= [105] 14＋1= [125] 0＋10=
[6] 2＋12= [26] 12－2= [46] 1＋15= [66] 2＋0= [86] 5＋3= [106] 18－8= [126] 11＋3=
[7] 15－3= [27] 14－3= [47] 0＋7= [67] 17－4= [87] 16－1= [107] 17＋2= [127] 8－7=
[8] 17－7= [28] 2＋3= [48] 18－2= [68] 3－2= [88] 6－2= [108] 15－2= [128] 16＋1=
[9] 7－0= [29] 15－4= [49] 5－4= [69] 12＋4= [89] 10＋5= [109] 2＋4= [129] 4－0=
[10] 16－1= [30] 14＋3= [50] 17－3= [70] 5＋11= [90] 3－0= [110] 5＋14= [130] 1＋14=
[11] 17＋2= [31] 6＋1= [51] 5－0= [71] 3＋15= [91] 14－3= [111] 6＋1= [131] 2＋7=
[12] 13－0= [32] 11－0= [52] 17－0= [72] 4＋4= [92] 10＋2= [112] 9－1= [132] 3＋0=
[13] 4＋0= [33] 0＋5= [53] 2＋14= [73] 13－0= [93] 4＋14= [113] 14＋1= [133] 6－5=
[14] 13－2= [34] 1＋4= [54] 1＋17= [74] 18－7= [94] 18－0= [114] 5＋1= [134] 0＋9=
[15] 0＋7= [35] 8－0= [55] 0＋9= [75] 1＋9= [95] 6－4= [115] 0＋4= [135] 16－1=
[16] 15－4= [36] 17＋2= [56] 1＋16= [76] 17－5= [96] 18－4= [116] 12－2= [136] 13＋6=
[17] 8－0= [37] 16－3= [57] 5－0= [77] 2－1= [97] 14－2= [117] 11－0= [137] 8－0=
[18] 3＋7= [38] 5＋0= [58] 4－3= [78] 7－2= [98] 18－6= [118] 14＋1= [138] 5－1=
[19] 14－0= [39] 10＋3= [59] 7－1= [79] 6＋4= [99] 12－2= [119] 14－3= [139] 5＋5=
[20] 13＋0= [40] 17－7= [60] 7＋3= [80] 10＋8= [100] 18－6= [120] 17＋1= [140] 6＋0=
