二年级上册加减乘除口算题及竖式计算.docx

1、二年级上册加减乘除口算题及竖式计算1) 84-4 9=98-21315-21336-16489-3 6=69-5 2=77+48=568+76=47+11=51-10298-56887-5 9=25-63717-27387-8 9=16+273=57+96=47+637=89-8 9=54+39=81+83=255+87=48-12611+284=46+41=51-3 4=31+497=47-42773-459306+93=85-40=96-81929-3 4=426+97=68-64879+34=86+94=88+19=73-30 15+182=52) 93-455279+86=488-3=

2、60+76=94-25541-35537-17=488+56=11-546243+85=99-8 3=91-486819+99=66-5 5=86-32894-28777-38=52+39=28+38=97+42=568+57=35+153=46+27=81-63733+183=96-32=69-24336-72861-7 4=60+25=68-27=60-8 7=71-7 5=73-8 3=124+51=62+59=63-3 4=27-18 70+57=88-18 263) 69+41=77-7 5=20-10 47-632969-27=76+46=95+34=43-54699+47=77-

3、15=36-36424-364408+78=90+88=40-10596-52=182+55=30-32878-72931-10552-3 6=90-9 3=53+49=20-64867+78=80+54=246+91=94+67=11+273=30-355246+54=23-21377-35=405+88=44-3 8=58+69=32-9 3=82-16=488+64=35+27=4) 76-18288+99=86-9 7=48+26=85+48=427-4=284+89=82-14=648+58=15+153=71-42744+126=92-30517-63937+279=43+728=

4、75+24=62+86=56-19=19+153=77-5 7=29+306=81+32=32-32457-24=60-28 99+39=17-20 5440+729=93-147648+81=84-7 7=69+25=82-27986-63757-408328+81=96-9 8=92-4 6=204-2=5) 38-27925-15517-56869+38=26-1020-5 2=90-8 4=224-42 7549+58=44-4 8=88-48 48-31=626-18627+49=77-5 5=84-4 7=75-16=246+83=369+53=69-40=99+14=40+488

5、=72+44=66-42654-54665-4 5=68-6 5=41-6 2=29-8 2=79-39=68+38=48+324=60-4926+28=243-7=772-30 573+93=82-49789-3 8=99+50=6) 76-14779+96=87-64812-18936-32899+54=81+54=76+22=124+74=54+58=369+85=49-27995-42=72-7 9=497+61=55-27937+244=92-40887+82=98+37=81+75=98-60=91-9 5=41+366=79+85=12+162=78-7 7=35-30670-7

6、2913+305=98+97=73+29=38-12364-3 7=24+305=63+24=405+66=408-4=29-7 4=38-3057) 102+95=567+92=64-8 6=58-42673+16=96-567105+60=29+567=94+99=79+28=23-4 2=549+93=37+637=36-6 3=155+72=80-7 5=23+306=637+88=84-42 70+72=660-16424-28772-40869-8 3=97-6 5=74+74=92-3 4=44-4 3=11+246=153+92=97+20=27+43=37-24494+69=

7、84-4 2=49-27351+63=56+44=455+87=82+33= 57-4 5=75-4 9=64-148) 81-54 6799-38=43+153=92+44=79-24880+85=284+55=29+16=124+53=56-18629-15556-24453-6 4=39+49=86-7 3=88-4 7=40-12319-427273-3=42+14=73+36=78+76=56-27=48-16824+21=50+142=182+77=244+62=55-45568+19=18+366=44+549=35-8 3=23+42=32-12434+243=66-6 7=9

8、) 59+54=37+162=52+94=27-5 2=63+98=88-33=17+639=35-7 4=45+44=21+819=65-648549+87=37+48=80-14245-5 9=56+65=66-8 3=67+36=49-8 6=89+46=728+88=357-3=408+64=155+91=79-52=33+23=52-45 983-8 6=35+162=84+92=364-4=94+35=204-3=64-7 8=68-28433-3 8=38+459=39+27=45+24=10) 94+66=63+32=89+97=20-9 2=56-11=12+819=71-1

9、0599-28461+76=41-5 8=182-7=69+77=86+34=19-54977+79=49+43=83-6 4=205+74=73-10593+33=80-4 5=24+122=142+99=98-20545-54917-30595-9 9=99-16866+25=57+93=306+85=39-4 6=42+305=19+427=28+35=58-40544-11=97+74=73+22=88-7 5=11) 26-639639+97=54-3 6=59+48=86-24380-10574-16284-15=287+78=89+36=96+47=83-6 5=93-21316-12662-4 3=86-35=13+243=66-29=69+35=63-8 5=87-24870+52=324+76=98+32=364+72=87-42740-12658-5 2=26+426=52-10=59-40=35-36670+95=64+16=78-9 7=54+25=75+35=86+59=94+34=86-27=