100以内纯进位、退位
42+39= 53+29= 92-37= 31-15= 27+55= 19+44= 25+67= 46+27= 85-26= 19+34= 18+66= 23-16= 93-25= 17+69= 26+45= 47+15= 17+79= 39+26= 94-45= 93-57= 37-29= 25+57= 45+17= 47+25= 30-17= 27+65= 85-59= 84-49= 71-14= 46+37= 71-24= 84-39= 69+26= 93-47= 85-36= 27+55= 19+34= 26+45= 37-19= 18+46= 94-35= 18+56= 53+39= 60-47= 75-37= 28+27= 83-68= 76-57= 82-48= 95-29= 35+28= 44+27= 75-47= 52-26= 19+18= 52-36= 61-24= 96-17= 15+68= 69+13= 94-19= 37+26= 67-48= 44+37= 29+14= 67-58= 83-58= 75-47+57= 29+37+25= 60-47+79= 93-55+17= 94-58+47= 86-59+66= 47+28+18= 81-32+39= 63+28-68= 73-14+34= 29+55-58= 63+18-69= 63-38+66= 80-25-29= 91-75+67= 37-19= 18+46= 94-35= 18+56= 53+39= 93-57= 53+29= 61-34= 29+37= 27+49= 69+23= 79+19= 36+16= 93-55+17= 81-32+39= 80-25-29= 91-75+67= 91-24+24=
100以内纯进位、退位
65-58= 85-18= 17+18= 73-57= 80-58= 76+19= 25+17= 52-33= 18+15= 25+49= 26+37= 34+48= 56-49= 69+18= 24+29= 51-23= 72-59= 43-24= 25+39= 64-48= 43-34= 18+38= 91-42= 92-19= 51-13= 26+27= 39+52= 27+14= 92-29= 90-24= 91-22= 39+32= 50-16= 25+29= 39+54= 26-17= 97-68= 43-14= 93-19= 56-29= 57-49= 66+26= 38+44= 90-34= 65+28= 25+19= 68+23= 35-16= 59+24= 40-19= 50-38= 71-52= 51-26= 71-62= 57-39= 42-27= 42-17= 91-44= 66+16= 59+14= 91-12= 18+18= 33-18= 41-29= 45-17= 61-37= 69+26-46= 79+12-13= 84-59+36= 93-57+17= 36+26-48= 52-26+26= 63-35+19= 32-15+65= 27+55-27= 54+39-54= 18+79-59= 46-28+58= 50-36= 42-14= 19+25= 13+78= 91-44= 66+16= 59+14= 91-12= 18+18= 33-18= 41-29= 91-22= 68+23= 69+26= 93-57+17= 36+26-48= 70-36-16= 63-35+19=
70-36-16= 55-16+13= 26+48+17= 65+18-24=
100以内纯进位、退位
91-14= 38+47= 90-37= 83-26= 81-38= 15+46= 82-16= 34-18= 40-22= 70-45= 76-68= 81-28= 40-32= 97-28= 74+17= 57+29= 42-29= 41-19= 29+48= 91-24= 97-48= 65+18= 38+57= 97-38= 58+17= 15+36= 57+19= 66+28= 91-14= 81-38= 70-45= 74+17= 90-27= 26-19= 67+16= 48+18= 55-19= 80-48= 48+28= 72-17= 13+68= 92-76= 72-27= 71-49= 64-38= 71-29= 56-17= 17+18= 70-52= 64-28= 87-49= 70-62= 55-29= 39+42= 56-39= 72-37= 70-42= 24+19= 63-18= 19+59= 86-39= 39+19= 71-39= 60-27= 16+36= 83-16= 91-27= 35+18+38= 44-17+19= 51-18-16= 48+36-36= 43+48-67= 51-37+49= 52-34+33= 90-75+37= 74-55+62= 25+48-46= 87-19+28= 45+36-23= 98-79+64= 76-48+66= 37+27-16= 90-27= 26-19= 67+16= 76-68= 66+28= 63-18= 19+59= 86-39= 39+19= 71-39= 72-17= 72-37= 15+49= 35+18+38= 52-34+33= 25+48-46= 98-79+64= 36+49-29=
100以内纯进位、退位
90-71= 53-37= 29+16= 62-46= 36+17= 52-27= 36+39= 70-44= 60-38= 76-48= 68-59= 45-16= 61-36= 44+28= 16+57= 76-58= 28+28= 60-48= 37+27= 45-26= 44+38= 83-69= 36+49= 53-14= 72+19= 38+14= 76-68= 96-18= 61-26= 29+38= 70-34= 35+29= 62-13= 90-71= 36+17= 76-48= 16+57= 37+37= 62-23= 45+48= 28+18= 47+39= 72-25= 72-47= 64-36= 49+36= 64-26= 87-48= 39+17= 50-24= 32+39= 65-46= 56+37= 71-37= 72-57= 27+69= 47+29= 95-69= 24-17= 73-45= 48+16= 92-84= 12+79= 48+49= 80-46= 48+26= 31-19= 82-44+46= 84-19-16= 81-34+48= 40-12+55= 85-57+16= 28+63-34= 82-34+19= 25+18-24= 58+35-59= 33+39-18= 33+49-16= 50-36+79= 74-48+25= 67+24-14= 80-39-24= 37+37= 62-23= 45+48= 28+18= 52-27= 53-14= 19+58= 80-56= 55+27= 73-35= 80-36= 94-59= 47+39= 82-44+46= 40-12+55= 50-36+79= 33+39-18= 60-13-19=
小学二年级数学100道口算题
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