一年级90以内加法减法口算混合练习题五三天天练精华版（3）带答案.docx

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1、43+33 =90-64=43+39=79-54=37+30=72-22 =43+27 =82-34=36+44=90-44=44+24=37+18 =73-40=44+44=73-12 =35+25 =73-20=41+22 =88-33=35+36=71-40=36+40=43+22 =83-50=36+45=81-31 =36+44=73-67 =45+35=73-49=39+42 =86-62 =44+23=44+35 =71-69=39+19 =76-24=42+16=84-43=39+42 =71-28 =37+17=83-67 =38+33 =89-62 =38+40=88-31

2、 =45+23 =88-47 =42+23 =84-64=42+40=87-68 =37+16=84-19 =72-49 =42+38=82-28=43+45=89-50=42+41 =73-70=42+42=85-45=36+25 =74-18=76-60=38+23 =73-12 =42+34=72-12 =37+27=83-40=43+21 =73-64=35+22=83-49=84-32 =36+43 =75-67=37+16=77-51 =42+26=82-24=45+35 =73-42 =45+33 =82-21 =36+30=78-46=42+26=87-48 =44+39=74

3、-46=42+27 =80-11 =37+16=88-34=40+18 =35+41 =71-24=35+17=72-53=37+43=85-49=40+22 =77-19=38+23 =76-28 =40+28=35+43 =79-13 =36+22 =87-26=35+37=90-14=39+44=80-63 =36+28=84-59=42+33 =38+44=79-20=35+24=80-27 =44+26=89-52 =41+25 =87-15 =42+29=80-68 =35+44=43+33 = 7690-64=2643+39=8279-54=2537+30=6772-22=504

4、3+27 = 7082-34=4836+44=8090-44=4644+24=6837+18=5573-40=3344+44=8873-12=6135+25=6073-20=5341+22=6388-33=5535+36=7171-40=3136+40=7643+22=6583-50=3336+45=8181-31=5036+44=8073-67=645+35=8073-49=2439+42=8186-62=2444+23=6744+35 = 7971-69=239+19=5876-24=5242+16=5884-43=4139+42=8171-28=4337+17=5483-67 = 163

5、8+33 = 7189-62=2738+40=7888-31=5745+23=6888-47=4142+23=6584-64=2042+40=8287-68 = 1937+16=5384-19=6572-49=2342+38=8082-28=5443+45=8889-50=3942+41=8373-70=342+42=8485-45=4036+25=6174-18=5676-60=1638+23=6173-12=6142+34=7672-12=6037+27=6483-40=4343+21=6473-64=935+22=5783-49=3484-32=5236+43 = 7975-67=837

6、+16=5377-51=2642+26=6882-24=5845+35=8073-42=3145+33 = 7882-21=6136+30=6678-46=3242+26=6887-48=3944+39=8374-46=2842+27=6980-11=6937+16=5388-34=5440+18=5835+41=7671-24=4735+17=5272-53=1937+43=8085-49=3640+22=6277-19=5838+23=6176-28=4840+28=6835+43=7879-13=6636+22=5887-26=6135+37=7290-14=7639+44=8380-63 = 1736+28=6484-59=2542+33=7538+44=8279-20=5935+24=5980-27 = 5344+26=7089-52=3741+25=6687-15=7242+29=7180-68 = 1235+44=79