二年级两位数加减法练习题4000道

81-54+28= 50-32+59= 16+27+38= 16+59-49=Р94-79+36= 77+18-46= 86-17+26= 77+18-46=Р80-54+58= 82-29-28= 80-31+44= 67+16-35= Р66+29= 70-58= 63-56= 45+49= 47+46=Р86-78= 72-65= 71-55= 66-19= 74+18=Р71-45= 38+48= 48+24= 91-15= 93-79=Р19+65= 80-54= 39+58= 18+78= 72-43=Р77-69= 39+35= 48+44= 67+16= 86-68=Р39+25= 38+38= 94-66= 46+36= 50-19=Р63-34= 62-46= 72-33= 48+34= 19+75=Р66+29= 47+46= 74+18= 93-79= 19+65=Р72-43= 86-68= 50-19= 19+75= 66+29=Р68-19= 58+33= 96-57= 16+29= 58+23=Р29+54= 56-48= 55-38= 58+13= 16+39=Р32-17= 63-49= 40-28= 41-25= 83-19=Р17+27= 56+25= 32+49= 25+38= 24+28=Р84-29= 32+39= 17+17= 85-17= 70-61=Р24+18= 42-13= 42-23= 49+24= 92-18=Р90-53= 90-43= 96-67= 76-18= 28+67=Р58+13-32= 42-23+52= 41-25+68= 58+13-32=Р47+34-35= 18+75-37= 62-34+13= 16+68-55=Р18+65-39= 12+19-15= 62-24+14= 47+34-35=