二年级口算题 86+5= 41+9= 10+52= 4-3= 78-36= 74+20= 66-50= 42+37= 82-36= 42-16= 79-41= 42-33= 7+28= 100-99= 25-5= 10+78= 59-20= 4+72= 36+15= 50+49= 72+4= 61-19= 33+8= 80-58= 53+17= 64-9= 97-82= 44+25= 64-23= 14+6= 78-60= 67+28= 27+31= 11+73= 54-23= 29+19= 34+60= 43-14= 44+37= 75+14= 57-28= 14+33= 85-61= 20+7= 59-4= 77-48= 74-20= 81+15= 12+7= 73+9= 6+90= 61-16= 63-22= 64+32= 51+11= 11-7= 9+81= 40+18= 86-62= 39-14= 21-7= 3+20= 81-30= 94-27= 79+11= 26+57= 46+30= 63-25= 9+73= 66+28= 16+66= 54-17= 50+3= 85-4= 43-19= 87-65= 99-76= 4+66= 8+51= 71+15= 56-40= 96-63= 85-36= 78-34= 25-18= 12+82= 20+10= 86-21= 17+59= 71+9= 26-6= 61-11= 77+8= 76-46= 61+15= 18+13= 30+1= 36+29= 54+20= 9+21= 47+5= 52-30= 73-11= 49+24= 36-24= 25+63= 46+19= 82+8= 94-3= 7+79= 32+36= 53-1= 10+73= 37-18= 19-17= 83-8= 78-75= 89-4= 74-23= 37+62= 74-63= 29-5= 48+48= 7+27= 65-20= 95-6= 25+21= 23+44= 50-22= 45-2= 76-72= 81-55= 83-20= 91-28= 42-15= 74-2= 56-17= 58+11= 66-6= 76-51= 44-17= 13+62= 67-12= 14+84= 20-19= 85+15= 24-8= 50-24= 54-8= 43-8= 65-18= 5+18= 92-39= 30+66= 11+72= 31+49= 35+65= 64-3= 85-46= 58-8= 23+55= 86-58= 80+15= 57-14= 94-72= 57+4= 88-46= 65+15= 14-1= 32+51= 38+5= 42+43= 54-18= 58-21= 44-18= 87-76= 78-49= 84-69= 38+60= 41+32= 75-65= 46+47= 8+34= 27-20= 54+25= 32+35= 29+71= 55-24= 74+11= 97-65= 98-92= 62-62= 96-73= 22+33= 65+9= 32-25= 25+56= 48-13= 44+29= 18-8= 本文来源:https://www.wddqw.com/doc/20c87aa17b563c1ec5da50e2524de518974bd34e.html