二下数学口算.docx
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- 上传时间:2023-07-13
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二下数学口算.docx
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二下数学口算
∙42+34=
∙26+62=
∙36+12=
∙15+41=
∙34+35=
∙25+33=
∙65+33=
∙44+51=
∙16+81=
∙17+81=
∙12+83=
∙51+27=
∙63+15=
∙14+34=
∙11+18=
∙12+54=
∙12+22=
∙45+42=
∙51+16=
∙81+17=
∙31+27=
∙25+73=
∙23+61=
∙42+14=
∙23+51=
∙31+41=
∙21+23=
∙37+61=
∙76+23=
∙56+33=
∙56+43=
∙23+54=
∙56+22=
∙21+77=
∙55+32=
∙23+64=
∙84+12=
∙61+15=
∙31+34=
∙54+43=
∙71+12=
∙12+64=
∙24+51=
∙41+23=
∙41+45=
∙11+18=
∙48+41=
∙12+61=
∙62+14=
∙76+22=
∙17+81=
∙13+31=
∙33+33=
∙28+31=
∙58+11=
∙22+12=
∙43+25=
∙85+11=
∙23+32=
∙24+43=
∙81+16=
∙11+23=
∙34+25=
∙11+45=
∙71+12=
∙11+55=
∙48+31=
∙71+18=
∙62+21=
∙21+17=
∙81+17=
∙14+65=
∙51+31=
∙27+32=
∙11+68=
∙16+13=
∙52+27=
∙45+51=
∙63+24=
∙37+61=
∙41+35=
∙31+14=
∙86+13=
∙14+61=
∙85+11=
∙23+36=
∙13+21=
∙21+44=
∙44+34=
∙33+32=
∙22+37=
∙35+44=
∙31+54=
∙35+51=
∙13+82=
∙61+22=
∙55+31=
∙21+22=
∙44+24=
∙12+81=
∙34+31=
∙16+32=
∙21+51=
∙41+54=
∙41+33=
∙53+11=
∙11+27=
∙27+71=
∙12+56=
∙73+22=
∙14+43=
∙54+33=
∙22+57=
∙65+24=
∙53+46=
∙12+16=
∙25+43=
∙51+14=
∙24+52=
∙11+55=
∙51+38=
∙22+52=
∙15+34=
∙25+44=
∙44+41=
∙32+47=
∙28+41=
∙51+25=
∙33+46=
∙44+54=
∙22+43=
∙12+57=
∙31+44=
∙13+45=
∙42+32=
∙55+43=
∙15+41=
∙52+21=
∙62+16=
∙44+51=
∙43+46=
∙21+32=
∙51+46=
∙45+13=
∙52+37=
∙11+17=
∙65+11=
∙13+12=
∙31+13=
∙22+34=
∙84+13=
∙63+12=
∙43+15=
∙12+13=
∙51+23=
∙62+32=
∙16+83=
∙77+12=
∙32+17=
∙65+31=
∙66+21=
∙72+16=
∙66+21=
∙12+72=
∙24+12=
∙35+62=
∙37+62=
∙22+51=
∙58+11=
∙42+45=
∙41+15=
∙34+31=
∙41+34=
∙32+57=
∙31+22=
∙52+25=
∙42+34=
∙26+21=
∙21+28=
∙54+11=
∙22+66=
∙16+42=
∙27+52=
∙12+46=
∙37+12=
∙81+12=
∙11+84=
∙51+22=
∙13+66=
∙42+56=
∙41+45=
∙33+31=
∙53+11=
∙31+43=
∙71+26=
∙11+58=
∙52+35=
∙24+33=
∙74+14=
∙24+22=
∙82+11=
∙64+15=
∙31+47=
∙63+16=
∙53+34=
∙12+77=
∙42+12=
∙12+53=
∙34+21=
∙13+65=
∙52+21=
∙51+42=
∙23+35=
∙15+24=
∙71+22=
∙54+15=
∙25+64=
∙24+75=
∙77+11=
∙15+72=
∙11+48=
∙71+12=
∙85+11=
∙71+25=
∙53+16=
∙21+65=
∙32+66=
∙67+22=
∙52+31=
∙41+25=
∙21+71=
∙41+35=
∙41+56=
∙22+22=
∙63+13=
∙21+65=
∙56+11=
∙12+14=
∙31+55=
∙12+72=
∙71+18=
∙63+21=
∙52+17=
∙32+16=
∙24+23=
∙21+66=
∙47+41=
∙12+14=
∙17+52=
∙62+26=
∙64+31=
∙74+25=
∙27+51=
∙16+32=
∙21+21=
∙22+67=
∙43+24=
∙61+28=
∙61+27=
∙73+13=
∙31+23=
∙11+13=
∙23+44=
∙41+56=
∙32+54=
∙35+23=
∙62+14=
∙46+41=
∙65+21=
∙42+54=
∙23+15=
∙63+11=
∙35+62=
∙22+63=
∙35+42=
∙41+52=
∙45+52=
∙24+42=
∙53+26=
∙42+57=
∙52+15=
∙52+36=
∙64+31=
∙45+33=
∙42+41=
∙12+45=
∙81+18=
∙11+17=
∙31+55=
∙16+61=
∙63+26=
∙33+14=
∙43+56=
∙41+18=
∙33+21=
∙15+43=
∙41+33=
∙64+25=
∙45+11=
∙25+12=
∙12+34=
∙21+44=
∙17+82=
∙61+36=
∙48+31=
∙72+26=
∙46+43=
∙36+13=
∙11+17=
∙53+24=
∙41+24=
∙11+37=
∙42+22=
∙11+57=
∙22+67=
∙27+51=
∙45+31=
∙13+22=
∙52+46=
∙62+27=
∙23+44=
∙14+62=
∙33+54=
∙23+43=
∙67+31=
∙55+42=
∙13+55=
∙71+13=
∙37+31=
∙47+22=
∙12+73=
∙25+63=
∙22+67=
∙32+22=
∙64+13=
∙12+25=
∙52+34=
∙32+14=
∙71+22=
∙34+15=
∙13+73=
∙27+51=
∙62+21=
∙21+74=
∙21+55=
∙26+71=
∙23+44=
∙12+83=
∙11+44=
∙11+77=
∙12+32=
∙23+12=
∙35+43=
∙51+43=
∙14+44=
∙23+54=
∙25+31=
∙13+21=
∙55+41=
∙12+21=
∙31+38=
∙51+46=
∙42+21=
∙14+54=
∙43+44=
∙21+17=
∙24+53=
∙31+38=
∙14+71=
∙21+75=
∙21+58=
∙43+43=
∙52+47=
∙42+33=
∙14+74=
∙12+82=
∙21+25=
∙66+33=
∙25+73=
∙34+44=
∙52+32=
∙32+57=
∙12+47=
∙21+52=
∙21+43=
∙13+83=
∙21+68=
∙57+11=
∙34+64=
∙22+52=
∙43+33=
∙22+63=
∙12+37=
∙52+34=
∙41+45=
∙11+54=
∙51+13=
∙31+51=
∙52+21=
∙35+54=
∙27+71=
∙11+12=
∙23+33=
∙63+11=
∙32+63=
∙35+63=
∙51+37=
∙12+27=
∙12+36=
∙44+22=
∙18+21=
∙32+44=
∙36+42=
∙51+15=
∙42+22=
∙64+15=
∙21+68=
∙41+26=
∙41+48=
∙25+74=
∙53+13=
∙13+73=
∙72+13=
∙45+52=
∙82+13=
∙66+33=
∙23+42=
∙21+21=
∙21+13=
∙62+36=
∙26+72=
∙13+52=
∙63+24=
∙41+48=
∙47+22=
∙46+41=
∙13+25=
∙52+43=
∙27+31=
∙23+25=
∙21+16=
∙32+23=
∙15+71=
∙31+47=
∙27+11=
∙58+31=
∙64+31=
∙36+11=
∙13+83=
∙82+14=
∙21+23=
∙13+13=
∙23+23=
∙35+43=
∙43+22=
∙25+62=
∙11+23=
∙13+16=
∙35+11=
∙33+45=
∙16+53=
∙14+43=
∙17+21=
∙21+41=
∙21+71=
∙44+25=
∙21+34=
∙25+22=
∙11+25=
∙12+36=
∙12+85=
∙11+18=
∙27+21=
∙41+11=
∙41+25=
∙22+66=
∙12+77=
∙23+31=
∙21+72=
∙75+24=
∙22+74=
∙22+55=
∙34+23=
∙12+53=
∙45+13=
∙64+25=
∙51+16=
∙25+12=
∙44+23=
∙57+31=
∙35+41=
∙27+51=
∙35+13=
∙14+44=
∙48+51=
∙65+24=
∙34+65=
∙38+41=
∙27+71=
∙24+63=
∙51+47=
∙13+45=
∙16+23=
∙61+16=
∙71+26=
∙47+11=
∙47+22=
∙51+37=
∙72+15=
∙41+17=
∙16+81=
∙51+37=
∙15+71=
∙33+32=
∙11+58=
∙36+52=
∙41+55=
∙82+11=
∙23+61=
∙42+36=
∙31+41=
∙46+13=
∙68+31=
∙74+12=
∙45+43=
∙74+24=
∙68+21=
∙32+56=
∙24+21=
∙14+85=
∙65+32=
∙54+43=
∙12+16=
∙73+13=
∙27+41=
∙14+14=
∙77+11=
∙14+43=
∙26+52=
∙33+21=
∙33+15=
∙23+23=
∙62+14=
∙46+33=
∙42+21=
∙61+26=
∙35+53=
∙43+46=
∙36+41=
∙31+63=
∙13+21=
∙26+53=
∙22+23=
∙22+34=
∙44+41=
∙51+11=
∙23+21=
∙14+62=
∙23+53=
∙82+12=
∙33+63=
∙31+37=
∙22+13=
∙57+41=
∙61+13=
∙36+63=
∙63+23=
∙46+41=
∙63+26=
∙58+41=
∙66+22=
∙55+12=
∙22+65=
∙47+41=
∙32+56=
∙72+25=
∙34+12=
∙33+25=
∙46+11=
∙62+22=
∙81+12=
∙13+51=
∙21+63=
∙45+42=
∙74+12=
∙53+35=
∙14+61=
∙66+11=
∙12+16=
∙33+61=
∙44+24=
∙23+14=
∙33+62=
∙37+52=
∙25+21=
∙17+41=
∙55+14=
∙31+58=
∙23+63=
∙63+32=
∙72+11=
∙71+22=
∙25+32=
∙33+54=
∙23+14=
∙11+31=
∙45+22=
∙23+74=
∙42+16=
∙35+64=
∙22+34=
∙62+36=
∙33+55=
∙12+12=
∙25+41=
∙65+23=
∙71+13=
∙74+11=
∙63+16=
∙15+54=
∙24+15=
∙31+25=
∙41+24=
∙23+32=
∙36+63=
∙14+42=
∙34+11=
∙72+25=
∙16+41=
∙13+41=
∙53+42=
∙25+22=
∙75+14=
∙48+51=
∙38+31=
∙34+43=
∙44+34=
∙52+47=
∙21+38=
∙13+41=
∙44+44=
∙33+62=
∙63+24=
∙61+23=
∙57+42=
∙81+14=
∙63+34=
∙53+46=
∙22+77=
∙34+42=
∙61+15=
∙81+13=
∙23+36=
∙31+31=
∙35+64=
∙72+12=
∙13+85=
∙36+63=
∙41+48=
∙32+67=
∙43+41=
∙36+12=
∙53+46=
∙35+31=
∙12+63=
∙23+52=
∙52+44=
∙11+42=
∙14+81=
∙11+18=
∙71+22=
∙35+42=
∙21+26=
∙23+14=
∙18+31=
∙57+12=
∙24+45=
∙41+15=
∙74+24=
∙15+42=
∙31+55=
∙72+26=
∙32+37=
∙26+52=
∙33+65=
∙52+11=
∙14+32=
∙33+24=
∙15+44=
∙15+21=
∙51+42=
∙57+42=
∙31+61=
∙62+27=
∙12+53=
∙82+17=
∙42+16=
∙14+71=
∙15+23=
∙61+12=
∙31+47=
∙44+13=
∙17+62=
∙31+16=
∙31+58=
∙25+52=
∙21+36=
∙12+42=
∙53+23=
∙37+21=
∙41+24=
∙34+11=
∙45+31=
∙44+33=
∙13+51=
∙41+18=
∙32+52=
∙12+85=
∙13+42=
∙42+43=
∙66+13=
∙31+45=
∙62+26=
∙14+44=
∙73+12=
∙22+33=
∙33+63=
∙73+24=
∙14+33=
∙66+22=
∙34+32=
∙46+12=
∙52+32=
∙15+62=
∙62+15=
∙75+12=
∙64+15=
∙61+17=
∙31+33=
∙14+21=
∙15+22=
∙33+42=
∙51+12=
∙15+23=
∙81+11=
∙71+21=
∙44+51=
∙26+73=
∙51+22=
∙63+23=
∙11+28=
∙87+11=
∙41+27=
∙41+54=
∙72+11=
∙15+54=
∙31+67=
∙15+73=
∙25+22=
∙12+83=
∙32+47=
∙36+53=
∙53+13=
∙34+11=
∙41+53=
∙68+11=
∙52+21=
∙11+44=
∙13+83=
∙23+56=
∙16+82=
∙36+31=
∙34+65=
∙16+31=
∙15+54=
∙65+34=
∙16+52=
∙31+17=
∙45+44=
∙43+16=
∙24+63=
∙11+48=
∙11+54=
∙16+31=
∙14+53=
∙22+47=
∙18+41=
∙64+21=
∙27+12=
∙61+11=
∙25+13=
∙77+22=
∙85+11=
∙68+31=
∙12+33=
∙33+52=
∙72+21=
∙23+14=
∙33+53=
∙48+31=
∙18+81=
∙21+26=
∙43+26=
∙25+34=
∙11+74=
∙12+85=
∙18+61=
∙23+53=
∙84+13=
∙32+67=
∙13+74=
∙41+47=
∙22+14=
∙44+43=
∙35+42=
∙51+18=
∙53+31=
∙74+22=
∙43+34=
∙31+64=
∙55+23=
∙23+71=
∙36+42=
∙52+15=
∙35+32=
∙45+43=
∙32+17=
∙25+11=
∙27+61=
∙42+15=
∙58+11=
∙52+25=
∙12+63=
∙12+27=
∙22+52=
∙53+23=
∙13+33=
∙27+32=
∙43+23=
∙13+14=
∙84+11=
∙31+28=
∙14+32=
∙12+61=
∙53+16=
∙46+51=
∙32+17=
∙41+34=
∙56+43=
∙14+55=
∙53+26=
∙12+41=
∙32+51=
∙14+74=
∙38+61=
∙48+11=
∙23+31=
∙11+72=
∙52+26=
∙12+82=
∙51+35=
∙21+58=
∙35+42=
∙11+28=
∙51+18=
∙15+31=
∙78+11=
∙64+24=
∙31+32=
∙24+52=
∙66+33=
∙54+23=
∙44+12=
∙66+13=
∙41+38=
∙26+22=
∙12+14=
∙27+52=
∙62+23=
∙34+65=
∙33+62=
∙44+23=
∙43+33=
∙11+86=
∙72+26=
∙12+67=
∙23+44=
∙33+51=
∙26+41=
∙14+13=
∙33+21=
∙54+33=
∙25+62=
∙14+63=
∙73+16=
∙82+11=
∙24+75=
∙17+21=
∙11+67=
∙14+24=
∙58+41=
∙75+12=
∙31+58=
∙71+28=
∙32+47=
∙11+61=
∙61+21=
∙35+52=
∙31+17=
∙61+13=
∙32+17=
∙23+31=
∙17+22=
∙76+11=
∙37+21=
∙14+14=
∙32+67=
∙35+64=
∙61+16=
∙41+16=
∙34+22=
∙26+23=
∙65+21=
∙11+72=
∙28+11=
∙21+56=
∙24+31=
∙43+51=
∙77+11=
∙16+63=
∙22+55=
∙23+34=
∙13+11=
∙11+37=
∙46+22=
∙72+23=
∙72+15=
∙13+84=
∙12+33=
∙32+17=
∙53+36=
∙51+11=
∙11+18=
∙68+31=
∙17+51=
∙44+44=
∙11+46=
∙61+38=
∙43+51=
∙25+51=
∙32+14=
∙21+64=
∙21+58=
∙14+72=
∙22+35=
∙12+21=
∙31+16=
∙31+51=
∙52+14=
∙47+32=
∙31+24=
∙56+31=
∙13+64=
∙21+41=
∙18+41=
∙24+41=
∙21+55=
∙22+74=
∙22+24=
∙35+11=
∙14+55=
∙32+24=
∙42+56=
∙51+47=
∙81+18=
∙46+41=
∙32+55=
∙46+32=
∙13+85=
∙21+17=
∙62+27=
∙21+38=
∙35+44=
∙42+36=
∙73+23=
∙42+52=
∙11+43=
∙31+27=
∙53+43=
∙21+63=
∙64+31=
∙12+44=
∙46+23=
∙53+23=
∙66+11=
∙45+44=
∙33+21=
∙11+48=
∙21+61=
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