两位数加减两位数口算题29176
98-29= 41-23= 71-45= 17+14= 39+48=
39+38= 41-13= 15+16= 66+19= 63-46=
38+28= 78-69= 46+39= 50-21= 77-59=
54-38= 62-36= 61-49= 71-35= 63-56=
46+49= 23+28= 23+38= 16+26= 39+15=
70-58= 18+68= 39+48= 63-46= 38+28=
77-59= 63-56= 39+15= 95-69= 27+69=
81-57= 56+38= 49+37= 40-18= 37+56=
29+67= 90-33= 29+44= 73-45= 57+35=
95-59= 48-39= 57+25= 28+57= 81-34=
57+16= 96-57= 59+23= 31-19= 40-28=
47-29= 16+29= 56+28= 64+27= 96-47=
73-36= 81-24= 80-37= 82-44= 16+19=
48+17= 87-48= 80-47= 33-17= 49+27=
58+13= 27+69= 37+56= 57+35= 95-59= 69+22= 28+26= 29+23= 29+13= 15+77=
35+37= 79+18= 27+38= 27+28= 53-45=
27+48= 75-68= 83-67= 35+27= 60-46=
95-28= 94-18= 95-38= 80-16= 36+25=
74-58= 28+36= 52-25= 63+18= 36+15=
90-68= 75-46= 61-33= 60-23= 43+48=
83-57= 61-43= 36+47= 52-35= 28+16=
60-46= 36+25= 36+15= 43+48= 83-57=
28+16= 19+52= 18+55= 19+42= 92-59=
13+29= 93-66= 93-46= 44-29= 47+24=
70-12= 27+64= 92-79= 13+39= 81-19=
85-67= 80-31= 13+19= 71-22= 30-16=
25+66= 92-69= 39+12= 45+26= 45-16=
71-32= 69+25= 46+36= 31-14= 85-57=
18+65= 93-56= 84-47= 23-15= 19+52= 29+54= 56-48= 70-51= 56-38= 58+13=
16+39= 32+29= 33-17= 63-49= 40-28=
41-25= 84-19= 18+27= 57+25= 55-28=
96-47= 56+15= 25+28= 17+17= 49+14=
24+18= 82-44= 42-13= 90-43= 96-67=
28+67= 47-39= 90-33= 57+35= 41-15=
38+53= 16+19= 63-39= 64+27= 96-57=
16+29= 58+23= 29+54= 58+13= 16+39=
40-28= 55-28= 49+14= 96-67= 28+67=
41-15= 96-57= 75-36= 33+19= 74-26=
35+27= 15+67= 82-37= 60-13= 34+39=
94-85= 74-16= 57+28= 94-75= 73-38=
28+16= 74-48= 26+18= 49+39= 80-62=
66-27= 58+38= 14+57= 51-14= 34+29=
73-28= 66-37= 81-27= 14+47= 35+17=
90-58= 27+28= 82-47= 80-72= 75-36= 53+18= 38+27= 19+55= 17+58= 19+45=
92-39= 38+17= 26+46= 92-49= 71-12=
17+48= 33+58= 46+26= 85-48= 70-15=
26+66= 93-36= 85-38= 70-25= 90-74=
76-39= 76-29= 77-49= 46+16= 62-26=
18+35= 25+69= 26+56= 63-14= 47+14=
84-28= 39+15= 45+29= 45+19= 90-64=
45+39= 93-26= 18+68= 93-59= 94-46=
24+59= 53+18= 19+45= 71-12= 17+48=
70-15= 90-74= 62-26= 47+14= 84-28=
90-64= 94-46= 55-28= 36+35= 62-19=
79+17= 75-67= 40-18= 83-65= 84-75=
28+57= 60-44= 47-29= 95-27= 94-17=
95-37= 35+58= 35+48= 29+34= 64+27=
36+55= 62-29= 55-18= 61-32= 29+44=
91-77= 56+15= 61-42= 47-19= 36+45= 90-41= 24+49= 90-31= 50-32= 33-25=
75-19= 41-14= 19+12= 91-29= 16+27=
64-57= 23+29= 17+37= 33-15= 63-48=
40-26= 42-24= 84-17= 18+25= 76-29=
25+36= 39+39= 91-19= 25+26= 84-27=