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（4）带答案.docx

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1、71-24=85-60=79-46 =79-23=37+34=38+19 =35+34=40+34=78-33 =76-51 =85-63 =72-12 =42+15 =43+25 =37+40 =40+22 =75-37=77-36=84-42 =79-36=37+31 =42+22 =40+45 =41+23 =83-21 =80-29=82-68=81-36=35+36=45+27=37+24=35+34=87-26=77-16=88-56 =80-51 =40+22 =40+30=35+40 =41+42=78-52 =83-59=73-50 =80-21 =45+37 =35+35

2、=35+26 =45+31 =81-10=87-16=77-67 =83-62 =41+30=42+30 =41+45 =36+23 =74-21 =81-27=89-49 =79-59=41+19 =40+22 =42+41 =42+36=88-44=87-70=72-48 =87-64=45+30=36+31 =37+21 =44+21 =80-28 =84-25 =90-42 =89-31 =44+29=43+28 =44+41 =37+26=80-40=71-68 =82-25 =74-11 =37+39 =36+36 =36+44=41+33 =88-33 =90-58 =74-37

3、 =76-29=44+37 =43+37=41+27 =41+20=81-11 =81-13 =81-56 =72-33 =40+22 =35+41 =36+38 =44+36=72-40=79-64=85-68 =79-42 =45+44=44+37=42+15 =37+36=83-33 =71-10=83-53 =89-60=41+39=41+41 =44+35 =45+38=85-45 =84-47=81-19 =82-39=35+29 =37+19 =44+44=38+15 =74-62 =89-25 =71-36 =84-66=44+16=36+25 =45+19 =36+40=72

4、-30=75-25 =83-55 =86-66=40+16=37+36=36+15 =36+19=80-14=77-50=83-44=89-43=43+40=39+33 =43+22 =40+15 =82-62 =78-35 =87 - 36 =72-50=71-24=4785-60=2579-46=3379-23=5637+34=7138+19 = 5735+34=6940+34=7478-33=4576-51 = 2585-63=2272-12=6042+15=5743+25=6837+40=7740+22=6275-37=3877-36=4184-42=4279-36=4337+31=6

5、842+22=6440+45=8541+23=6483-21=6280-29 = 5182-68 = 1481-36=4535+36=7145+27=7237+24=6135+34=6987-26=6177-16=6188-56=3280-51=2940+22=6240+30 = 7035+40=7541+42=8378-52=2683-59=2473-50=2380-21 = 5945+37=8235+35 = 7035+26=6145+31 = 7681-10=7187-16=7177-67 = 1083-62=2141+30=7142+30 = 7241+45=8636+23 = 597

6、4-21=5381-27=5489-49=4079-59=2041+19=6040+22=6242+41=8342+36=7888-44=4487-70=1772-48=2487-64=2345+30=7536+31=6737+21=5844+21=6580-28=5284-25 = 5990-42=4889-31 = 5844+29=7343+28 = 7144+41=8537+26=6380-40=4071-68 = 382-25=5774-11=6337+39 = 7636+36 = 7236+44=8041+33 = 7488-33=5590-58 = 3274-37=3776-29=

7、4744+37=8143+37=8041+27=6841+20=6181-11 = 7081-13=6881-56=2572-33 = 3940+22=6235+41 = 7636+38=7444+36=8072-40=3279-64=1585-68 = 1779-42 = 3745+44=8944+37=8142+15=5737+36=7383-33=5071-10=6183-53 = 3089-60=2941+39=8041+41=8244+35=7945+38=8385-45=4084-47=3781-19=6282-39=4335+29=6437+19 = 5644+44=8838+15 = 5374-62 = 1289-25=6471-36=3584-66=1844+16=6036+25=6145+19=6436+40=7672-30=4275-25 = 5083-55=2886-66=2040+16=5637+36 = 7336+15=5136+19=5580-14=6677-50=2783-44=3989-43=4643+40=8339+33 = 7243+22=6540+15 = 5582-62=2078-35=4387-36=5172-50=22