小学一年级口算练习题
口算练习(1)
100题
78-2= 37+18= 47+19= 46-19= 76-18=
36+27= 46-38= 65-26= 25+8= 55+17=
45-16= 42+19= 74-8= 44-17= 38-16=
34+58= 53-29= 63+28= 36+17= 53+16=
45-25= 73+14= 36-27= 22+18= 40-17=
52+16= 62-59= 52-34= 82-33= 61-39=
32-17= 97-17= 36+16= 91-25= 40+13=
67-28= 84+9= 29+35= 45+9= 72-17=
58-29= 47+18= 47+29= 76-19= 100-5=
76-38= 46+27= 56-38= 75-26= 25-20=
45+8= 75+17= 35-16= 42-29= 68-8=
74-10= 64-17= 48-36= 24+58= 12-9=
53-39= 43+28= 56+17= 53+36= 33+6=
63-25= 73+24= 56-2= 22+28= 25+25=
42-37= 27+16= 62-49= 62-34= 4+90=
62-5= 63-40= 52-17= 91-37= 100-10=
36+26= 81-35= 42+13= 77-28= 5+95=
84+19= 39+35= 35+19= 82-37= 21+21=
43+5= 87+10= 3 9-3= 48-30= 95-40=
81-2= 60+8= 39+10= 76+10= 70+30=
48-9= 47-8= 52-4= 43-8= 68-9=
口算练习(2)
100题
68-39= 47+20= 67+29= 84-29=
79-28= 26+17= 66-48= 85-56=
72+18= 85+7= 45-36= 72-39=
78-39= 74-37= 68-57= 74+18=
83-49= 83+37= 46+27= 42+59=
53-35= 63+34= 64-45= 32+19=
60-37= 72+26= 52-37= 54-35=
89-37= 51-39= 52-27= 63-27=
63+37= 61-26= 48+23= 57-48=
54+29= 62+19= 47+19= 42-17=
86-54= 54+28= 27+36= 65-3=
54-45= 35+27= 84-48= 40-29=
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