1一年级口算.docx

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1、47+53=76-24=29+67=95-89=79-56=52+39=34+62=56+4=80-56=65-3=60-46=67-38=66-36=71+26=84-36=15+19=55-16=55+29=69+26=64-36=74+18=35-19=54+28=58-46=65+25=53+46=36+38=39+36=25+57=37+32=76-43=26+48=13+79=46+37=84-56=80-56=76+16=39+21=29+42=61+22=27+53=75-46=78-56=52+38=60-28=56-26=59-23=29+36=36+28=45+25=29

2、+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=54-36=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=4639=42-28=27+26=81-69=38+39=69+26=42+49=36+38=74-26

3、=69+26=38+36=23+38=69+27=54+36=36+53=36+13=2845=64+28=67+24=54+27=39+27=96-28=55+16=36+49=89-76=24+36=36+44=46+36=23+48=8+92=47+16=34+49=29+44=47-28=14+39=62+36=80-25=48+43=68+25=64-39=34+42=45-29=79+12=58+28=35+53二35+36=18+65=52-49=37+58=51+19=25+39=88-65=55+39=52+17=58+14=80-24=88-56=93-65=38+56=2

4、437=51-15=36+36=97-58=57+15=45+36=26+56=61+39=26+58=49+16=55+26=60-32=64+36=29+74=25+56=73-29=69+34=28+58=28+36=29+66=64-16=46+34=51+28=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=98-53二49+25=54+42=.27+69=29+71=12+17=86-38=62+32=3427=51-33=68

5、+20=92-58=78-15=12+52=94-39=47-29=11+87=50+16=36+33=41-11=86-73=91-73=764=69+15=97-38=97-34445=100-56=19+69=1166=73+26=41+34=36+49=21+24=9+57=94-54=20+20=45+13=29+56=97-62=281=65+24=13+55=8212=44-37=43+53=4+20=59-54=766=45-35=29+24=727=87-72=10+61=48+27=60-29=21+55=6226=42-3=135=31-20=7125=7524=43+4

6、7=94-25=2341=20+55=24+43=389=43+1=68+6=57-44=74-55=35-4=97-7=50+23=83-22=118=22+65=25+58=49+25=46-28=100-57=34+52=47-6=5+91=66+34=76-65=116=61-55=15+77=29+68=75-14=7+64=606=261=50+20=10+32=77+22=55-54=87-34=49+49=84+1=7+1=73-37=62-3=2545=367=39+27=84-50=79-68=84-71=54+46=57-2=13+84=17+46=80-66=52-11

7、=60+19=13-439+55=80-70=33-9=6+84=16+71=74-33=33+25=58-8=41+20=94-81=94-47=93-68=12+7=57+21=51-11=64-11=31+27=58+16=3+22=76-14=65-50=99-71=53-4=59+19=90-38=88-10=51-3=23-10=17+62=43+23=65+12=99-14=21+35=51+21=62+3=4341=4+76=48+7=2857=63-24=20+33=20+53=2+55=45+17=56+14=92-49=75-6=44-31=17+18=811=19+76

8、=923=59+3=4+13=19+10=98-86=52+28=1614=41+14=9641=65+2=37+47=30+41=54+12=25+10=80+1=61-48=67+12=1+89=100-89=84-107+36=65-21=36+55=99-29=36+64=59+37=48-29=52+35=19+56=735=454=39-36=52+31=3355=34+8=68-9=8+91=26+42=35+46=59-36=57+15=89-53=1+61=34+13=59-27=94-34=667=65+32=59-13=67+19=90-33=55+5=5016=99-2

9、2=20+16=27+45=23-17=44+22=98-63=64+17=50+11=43+42=84-2=49+31=37+55=94-20=68+15=38+39=4+35=66-45=52-5=9+54=31-9=12+2=21+25=2768=51-49=62-5=16+68=27+34=62-61=32-1=16+83=464=83-35=90-89=92-83=7+28=58-33=71-58=16+84=39-13=78+9=50-42=90+3=45+55=81-2=31-6=73+15=68-52=68+15=74-49=10+41=49+30=43-30=45+17=69

10、-29=92-2=43-27=80-54=91-25=83+7=9+49=20+75=79-56=79+8=64-32=71-5=92-40=17+43=95-75=68-11=77+12=86-26=98-92=39-15=10+15=24+23=54-46=81-9=30+12=2+94=60+18=69-3=1643=54-5=21+5=35+33=74-70=58+13=45+36=34-16=79-7=79-68=92+3=16+7=95-83=34+38=45+21=63-39=31+28=1743=15+9=11-6=65-39=4851=91-37=5+59=23+36=62+

11、12=51+25=78-57=54+2=23+28=83-35=8+81=68-44=59+27=90+9=27-12=79+6=71-17=30+63=25+75=3527=41+39=9+5=47+2=10+34=65-17=91-20=2238=26-8=843=57-46=14+12=27-14=12+53=5731=45+45=92-79=29+30=39+17=79-65=34+65=80-20=83-31=2+85=84-38=72-4=38-15=74-68=5538=87-31=41-21=55-39=27+70=37+14=60+22=35+53=20+22=24+49=3

12、7+21=68-26=1276=28-22=88-8=39+19=42+49=69-30=92-2=86-77=40+49=67-56=2059=47+22=51+27=483=86+12=55-15=2+73=13+74=72+15=100-10=1949=58+28=8018=77-9=48-16=98-11=88+4=93-33=78-5=64-42=31-3=90-5=34+53=19-5=39+28=9+2=21+37=72+23=21+3=1413=58+29=100-58=40-33=3+22=17+59=54+25=28+48=76+14=10+24=28+34=35+35=42-27=83-62=18+39=21+37=60+6=100-7=69-8=10+28=66+30=