-29= 52-16+55= 24+68-56= 57+37-36= Р口算练习Р82-33= 81-13= 57+15= 32-18= 41-27=Р80-26= 17+28= 56+27= 65+26= 95-48=Р56+17= 73-25= 74-35= 82-23= 81-36=Р90-22= 90-12= 17+18= 49+16= 25-17=Р81-46= 33-16= 49+26= 59+12= 61-54=Р96-68= 28+69= 57+37= 40-17= 37+55=Р29+66= 91-32= 63+28= 95-58= 58+25=Р29+56= 82-33= 41-27= 95-48= 56+17=Р81-36= 25-17= 61-54= 37+55= 29+66=Р58+25= 68+14= 80-41= 19+19= 65-29=Р14+59= 51-16= 85-78= 66-39= 81-29=Р13+49= 34+19= 82-49= 47+44= 74-37=Р74-27= 34+29= 49+19= 14+69= 72-63=Р81-39= 72-53= 94-86= 35+16= 71-43=Р73-17= 93-76= 80-51= 39+55= 50-29=Р27+17= 65-29= 81-29= 74-37= 74-27=Р83-14+25= 39+55-49= 74-37+57= 83-14+25=Р94-38+19= 92-63+49= 29+53-38= 27+46-56=Р94-48+17= 83-65+68= 64-26+48= 94-38+19=Р27+46-56= 13+59-36= 90-25-49= 39+42-63=Р50-16-15= 39+42-63= 52+19-15= 93-48+47=
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