文档介绍：71-48= 28+40= 89-38= 49-25= 22+78= 48-27= 53+46= 49+46= 51+27= 63+30= 40+44= 34+55= 99-52= 28+42= 29+46= 30+53= 20+36= 20+71= 27+48= 69-30= 91-49= 90-33= 52-23= 22+47= 39+61= 46+52= 87-24= 86-22= 71-46= 24+42= 小学数学百以内加减法口算训练题 1 小学数学百以内加减法口算训练题 2 87-38= 99-61= 25+45= 78-26= 36+62= 89-31= 53+34= 71-49= 65+22= 99-32= 64-24= 47-24= 93-68= 70+29= 23+25= 32+25= 97-59= 94-51= 33+27= 96-64= 64-22= 87-33= 86-65= 24+76= 42+20= 70-31= 77-35= 72-38= 99-29= 23+42= 35+51= 33+47= 39+22= 77-37= 85-58= 48+46= 31+42= 28+21= 47+33= 20+77= 42+51= 51+47= 80-40= 82-31= 71-45= 52+44= 33+38= 28+51= 33+64= 72-23= 87-22= 98-54= 20+52= 85-52= 41+41= 34+61= 95-34= 79-31= 21+63= 85-65= 33+54= 65+26= 77+22= 20+24= 38+40= 52+27= 36+29= 94-42= 25+32= 25+45= 54-31= 66-41= 71-45= 54-31= 80-44= 41+40= 24+76= 32+61= 21+45= 56-33= 49+40= 65+26= 77-52= 29+56= 45+23= 92-64= 26+26= 20+49= 54-25= 63-42= 55+30= 45+49= 26+68= 53+26= 56+28= 93-68= 70-44= 57+25= 95-67= 60+20= 24+71= 23+46= 61+23= 54+28= 54+37= 92-24= 55+24= 29+52= 100-49= 76-45= 88-44= 76-34= 93-53= 93-48= 85-22= 34+42= 55+34= 59+31= 85-34= 53-32= 小学数学百以内加减法口算训练题 3 25+32= 30+66= 90-36= 34+36= 26+44= 45+46= 91-43= 43+38= 86-28= 26+22= 84-25= 66-26= 52-32= 83-22= 68-48= 90-29= 84-52= 72-34= 83-21= 41+52= 96-40= 99-59= 50+26= 60+37= 21+21= 97-23= 61-30= 95-65= 29+44= 51+43= 41+27= 59-30= 32+47= 23+22= 22+62= 83-47= 26+42= 20+24= 96-71= 84-34= 70+29= 90-50= 9