两位数进位加法退位减法题

32+49= 52-24= 19+19= 93-89= 72+19= 43-15= 23+48= 68-49= 47+14= 86-27= 45+19= 70-18= 75+18= 78-39= 13+48= 45-28= 25+18= 87-39= 62+17= 86-29= 29+54= 61-47= 63+29= 86-57= 34+18= 82-17= 29+38= 95-76= 58+17= 84-48=

32+49= 90-59= 21+19= 55-36= 48+35= 88-59= 39+45= 42-17= 29+18= 56-27= 56+17= 35-18= 28+32= 38-19= 78+13= 72-53= 29+42= 21-12= 24+18= 62-44= 13+38= 52-19= 52+19= 27-19= 39+17= 32-18= 29+38= 43-27= 58+17= 76-48=

46+8= 62-18= 16+19= 47-39= 35+24= 40-26= 65+26= 44-16= 38+59= 51-34= 58+19= 76-18= 75+19= 23-5= 36+48= 50-17= 25+65= 13-6= 53+17= 66-18= 7+54= 42-7= 36+29= 82-28= 17+18= 47-19= 29+19= 72-8= 24+27= 33-6=

7+49= 32-24= 75+19= 20-6= 22+38= 47-29= 25+48= 30-9= 49+47= 70-34= 45+14= 31-18= 33+26= 46-18= 13+21= 84-28= 64+14= 33-17= 18+41= 72-48= 21+62= 86-47= 32+26= 73-49= 34+68= 32-18= 29+47= 56-27= 58+29= 46-18=

19+49= 43-15= 63+29= 88-59= 72+18= 57-28= 52+48= 56-38= 42+29= 84-27= 15+48= 85-49= 69+22= 45-39= 36+27= 97-78= 54+19= 61-39= 15+48= 74-29= 53+39= 85-47= 66+29= 96-57= 14+77= 53-34= 45+38= 65-37= 58+29= 82-59=

47+25= 41-16= 33+19= 32-17= 16+15= 13-8= 78+18= 57-18= 35+47= 54-27= 24+48= 53-37= 26+56= 42-26= 58+14= 35-28= 35+27= 32-19= 14+49= 87-28= 25+35= 74-47= 16+25= 43-26= 45+17= 64-28= 28+39= 38-19= 18+36= 45-26=

35+45= 73-25= 17+44= 55-38= 28+32= 44-27= 57+24= 84-69= 27+63= 25-16= 59+25= 90-76= 13+78= 35-18= 35+28= 37-19= 14+29= 72-46= 24+17= 82-29= 28+58= 54-47= 26+47= 44-35= 27+28= 68-39= 47+29= 32-18= 16+38= 52-27=

26+27= 45-32= 27+24= 93-61= 18+23= 78-64= 72+38= 25-15= 47+26= 37-27= 75+17= 74-29= 17+24= 54-39= 58+28= 63-29= 15+16= 59-39= 29+47= 37-26= 25+59= 32-17= 19+17= 67-45= 78+13= 82-37= 28+35= 55-17= 84+17= 64-48=

29+14= 43-24= 17+23= 60-28= 46+37= 73-45= 27+13= 66-49= 16+38= 53-27= 28+19= 84-69= 19+41= 90-39= 25+48= 45-27= 52+28= 72-35= 36+17= 62-45= 34+59= 70-47= 27+43= 32-14= 15+38= 66-27= 36+29= 41-16= 23+28= 24-17=

27+36= 52-18= 33+18= 64-16= 11+29= 86-48= 68+24= 96-58= 36+37= 98-49= 21+39= 42-36= 36+36= 54-35= 23+48= 92-74= 32+49= 76-47= 38+33= 95-58= 47+36= 78-49= 61+29= 55-38= 76+16= 68-29= 39+42= 57-39= 45+39= 86-48=

22+49= 51-38= 28+37= 37-19= 18+19= 96-68= 36+39= 55-49= 43+38= 38-19= 71+19= 22-15= 38+46= 71-26= 49+45= 54-36= 25+38= 53-24= 22+49= 63-45= 36+28= 86-78= 78+14= 85-56= 63+28= 45-29= 29+64= 27-18= 38+27= 36-19=

32+19= 50-17= 73+18= 82-23= 12+29= 71-32= 59+32= 42-19= 78+12= 72-13= 57+24= 92-34= 49+25= 43-24= 69+18= 41-27= 32+39= 62-43= 65+27= 71-49= 38+29= 54-47= 63+18= 47-18= 57+24= 65-27= 48+38= 74-28= 35+27= 28-19=

12+38= 91-17= 19+17= 47-28= 72+18= 92-19= 23+19= 65-26= 47+39= 21-12= 45+18= 65-25= 29+21= 62-38= 27+63= 83-44= 66+28= 41-23= 54+39= 45-36= 29+34= 41-28= 37+48= 98-39= 59+33= 43-17= 35+46= 72-48= 72+19= 73-58=