二年级口算加减乘除

13+44= 16+64= 11+68= 11+2= 20+86=24= 16+65= 16+69= 11+3= 49=13+46= 16+66= 11+78= 11+1= 20+78=26= 11+21= 11+89= 11+25= 86+5=11+9= 11+22= 11+78= 84= 21+90=28= 43= 13+49= 11+27= 66=11+11= 16+70= 47= 11+28= 21+62=45= 17+71= 13+51= 56= 68=23+25= 17+72= 14+52= 11+30= 21+54=37= 11+31= 79= 17+73= 73=23+27= 58= 55= 17+74= 76=19+81= 11+33= 14+55= 17+75= 22+37=18+82= 12+34= 48= 18+76= 52=11+18= 82= 14+57= 34= 20+69= 32= 12+36= 14+58= 18+78= 23+24= 11+20= 12+37= 14+59= 19+79= 19+83= 35+2= 11+13= 71= 93= 15+60= 19+80= 11+14=62= 12+39= 22= 11+16= 11+15=11+23= 38= 15+62= 11+17= 23+28= 74= 13+41= 86=78+23= 127= 139=21= 14+54= 65= 89= 92+4=13+47= 44= 21+93= 99= 63+3=23= 23+26= 67= 6+91= 39-6=12+40= 46= 22+96= 97= 28-5=25= 13+50= 69= 95= 77-6=11+32= 15+61= 22+48= 14+56= 77-22=27= 11+19= 72= 35+1= 70-52=11+69= 51= 18+77= 11+12= 54+4=29= 13+45= 11+26= 35+3= 4+99=31= 53= 75= 36+11= 30+57=12+35= 54= 21+35= 36+12= 65-23=33= 14+53= 64= 78= 56+19= 33+27=20+77= 11+29= 13+48= 77+8= 17+26=35= 57= 81= 79+20= 39+6=23+29= 20+39= 11+10= 38+9= 43+15=42=36= 59= 83= 46+5= 88+17= 16+67= 61= 16+68= 37+9= 7 7-13=39= 11+24= 85= 29+6= 36-25=41= 63= 15+63= 57+11= 7+48=87= 37+31= 35-28=10+19= 12+38= 11+69= 14+24= 63+10=15-11= 12+82= 12+13= 13+49= 37-6=13+29= 14+37= 35-3= 21+13= 11+36=28+12= 10+29= 12+57= 10+27= 12+65=10+70= 45-27= 69+11= 76+10= 43+13=67+12= 11+19= 12+47= 41+14= 13+58=35+11= 56+12= 87-53= 25+11= 32+11=13+33= 77-40= 10+39= 55-41= 12+29=29+12= 13+19= 14+16= 10+80= 63+14=19+10= 26+14= 11+28= 35-16= 82+10=37-19= 90+10= 34+13= 12+73= 11+79=37+11= 49+12= 78-18= 71+11= 88+12=72+10= 67-12= 71+9= 38-12= 10+49=78-5= 47+10= 48-6= 63+12= 62+13=65+13= 48-32= 13+72= 47+10= 10+38=60+11= 11+49= 78+13= 78+12= 11+87= 38-24= 13+67=76-23= 49+11= 56-14= 11+56= 86-12=55+10= 36-24= 10+59= 87-29= 10+69=96-36= 77-3= 68-27= 26+13= 86-51=68+10= 78+11= 70+9=12+23= 14-7= 76-29= 73+20= 16+24=70-12= 73-39= 65+15= 90-42= 44+52=37-14= 648= 53=46-21= 44+3-10= 90-27+3= 6+36-8=32+13+1= 45+5-17= 168= 67= 77-5= 3+55=96-11= 71-20= 56+26= 80-32= 13+29=80-28= 50+45= 32+12= 50+41= 73-38= 184=43+17=9+77=27+8-10= 60-10-50= 46-11+4= 19+2+15= 85-18+3= 9+65= 43+16= 20-4= 40-13= 71-27= 36+5=45+23= 31+26= 77-12= 71-52= 40-12=65-11= 40-4= 49-15=64=95=91-91= 3+27+2=17+19-18= 71+4+5= 50+50-0= 31+12+7= 60-29=43-21= 70+21= 39+21= 25-10= 31+69=90-26= 45-10= 12-5= 40-31= 13-7=45-34= 33+46= 78-18= 23+30= 19+21=24+56= 37+7-4= 11+6-13= 60-5-13= 2+55-40=70-18-12= 46-8= 62+34= 34-13= 90-12= 27+6=36+5= 78-12= 51+14= 90-75= 11+50=50-23= 44+42= 73+22= 50+40= 78-12=42+19= 39+35= 69-18= 2+30+55= 31-22+89=68-17-10= 4+33-6= 99=248=147=61=153=42=62=62=105=7052=497=102=546=204=213=36=93=90-45=244=84= 568= 273=246=567=366=45+5= 11= 55= 728= 45=369= 426=34-2=45-39=243=43+3= 22+2= 34+10= 44+5= 34+8= 56+6= 42+4= 53+5= 74+7= 366= 29= 57= 15= 33= 26= 74= 52=486=42+36= 27+2= 35+3= 36+6= 63+6=34+3= 63+3= 62+8= 45= 56= 42= 73= 85= 55= 34= 79= 29= 38= 76= 39= 24= 56= 48= 37= 66+6= 36-6= 155=279=99=729=36-2=49+6=36-3=182=51=364=55=56+41=567=162=88=48=75-64=21=88=324=85-62=205=65=255=639=284=55=56= 33= 21-18=38+4=57+15=45+36=26+56=61+39=26+58=49+16=55+26=60-32=64+36=29+74=23=73-29=69+34=28+58=28+36=29+66=64-16=46+34=36=96-68=36+56=56+26=26+69=68-56=69-26=63-59=36+45=68-26=19+38=23+68=85-36=32+49=47-29=43+26=72-56=64-25=98-53=49+25=54+42=.27+69=29+39=31+38=91-73=27+56=41-28=33+53=51+29=35+37=97-54=49+47=46+3=16+38=23+38=51-35=62+19=69+19=80+7=98-25=46+45=55-25=34+36=49+16=62=78+14=25+66=81-56=51-46=54+16=42+38=49+25=69+6=66+16=26+28=84-15=42+19=35+34=38+64=34+58=27+48=26+16=62+36=66+23=46+39=42-28=27+26=81-69=38+39=69+26=42+49=36+38=74-26=69+26=38+36=23+38=69+27=54+36=36+53=36+13=28+45=64+28=67+24=54+27=39+27=96-28=55+16=43+28=24+19=66+14=3+24=69-34=48+46=41+29=38+36=22+68= 62+12=78-28=73+9= 36+31=66-41= 61+18=35-17=75-34=39+37=72-19=69-32=75-55+12=2+39+16=71-43=81+16=17+49=12+59=56+25=39+18=66-39= 44+29=45+22=82-48=32-18=13+35=69-39=69+16=63+17=49-22=43+29=39+21-9=51+29=69+12=33+29+19=52+35-61=17+33=67-64=85-39=67-34=65+17=43+17=90-46=26+34=44+17=33-13=31+25=80-46=63+19=29+16=35+29=68-22=46+17=90-65=80-66=39+27=72-17+11=95-66+22=46+53=36+29=50-31=68-55=57+18=73+26=57+26=82-17=45+16=50-29=74-65=32+23=92-27=76-38=46+25=54+29=80-28=29+36=59+25=51+39=36+13+27=34+33-25=27+35=94-39=54-15=34+29=74- 39=70-24=45+39=80-46=72-52=38+19=68+17=49+37=57+19=81-28=65-16=31+69=56+29=53+29=53+19=36+3=45+27=51-48=46+13=29+38=68+15=67+13=29+35=64+29=81-22=28+16=29+65 =43+19=39+18=91-65=24+29=38+22=67+26=63-27=46+18=99-73=90-36=48+13=85-26=27+13=67-37=25+28=65+21=80-57=44+36=16+24=28+23=59+16 =73+17=62+19=91-24=46+29=79-65=45+19=32+19=47+23=61-35=56+18=29+32=82-19= 48-4=63-17=69+19=39+25=59+25=82-17=56+29=53+29=92-38=38+54=46+26=90-14=34+60=40+15=96-13=16+44=45+30=69+19=58+37=70-6=37-29=33+59=11+49=13+46=39+34=34+26=39+26=97-39=39+18=66+14=71-13=53+12=43+28=24+19=16+58=46+39=91-75=26+54=72-46=16+27=37+13=28+62=39+32=45+15=18+25=34+55=16+72=80-54=13+54=44+16=24+18=54+19=42+29=32+16=17+28=13+41=23+11=31+9=73-71=90-35=45+33=57+28=73+11=76+22=36+22=22+19=57-2=96-70=56+33=48-39=55+27=86+8=66-6=25+23=2+80=52+12=22-22=62+27=14+27=66+13=69+21=49-12=72+25=27+29=94-56=9+41=44-18=42+28=15+63=42-27=33+28=49+39=71+16=21+9=97-83=71-59=82+7=76-65=63-3=62+51=51+15=54+12=80+22=73-52=69+17=59+31=53+17=63-7=13+44=16+64=24+68=39+2=20+86=24=357=819=455=49=13+46=16+66=11+78=91+1=20+78=26=328=426=273=568=31+9=28+22=15+78=84=21+90=28=43=13+49=35+27=66=11+11=16+70=47=57+28=21+62=45=27+71=13+51=56=68=23+25=18+72=14+52=1