二年级上册数学加减混合计算题.doc
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36+35+25= 98-58+23= 45-26+64=
56+24-35= 78-35+13= 89-45+27=
78-69+56= 23+54-60= 76-68+39=
45-26+49= 96-67+32= 100-68-32=
25+56-67= 78-62+45= 23+58-66=
78-69+63= 77-46+28= 99-65+32=
89-34+17= 69-65+78= 28+65-67=
89-64+28= 96-87+22= 77-29+32=
46+34+25= 98-59+23= 35-27+54=
59+24-25= 78-75+13= 99-45+17=
78-69+66= 43+29-60= 86-69+49=
45-29+48= 86-67+31= 100-66-33=
45+36-67= 69-62+45= 23+58-56=
78-49+61= 97-46+38= 99-75+22=
79-34+37= 79-65+38= 38+45-67=
89-64+28= 96-77+52= 87-26+35=
36+24-15= 88-35-13= 99-45-27=
77-69+56= 28+66-77= 87-34-27=
33+56-60= 76-58+39= 45-23+49=
93-67+22= 100-64-32= 54+34-25=
87-62+45= 43+38-66= 78-54+63=
76-48+28= 79-65+32= 97-59+21=
79-65+18= 38+25-47= 69-44+28=
96-87+22=
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