一年级70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、60-25=65-43=65-28 =61-45=25+23=24+26=29+28 =26+31 =70-11 =68-56=68-50=70-32=30+24=28+31 =34+32=32+29=69-43=61-59=69-47=64-26=28+31 =26+29=33+32 =34+21 =63-28=69-57=61-12=68-17=34+29=27+23=35+26=34+32=66-41 =62-24=60-58 =60-49=24+24=22+21 =21+32=28+33=61-33=70-53=68-22=68-13=20+24=20+34=29+21 =34+21

2、=69-15=64-20=64-53 =65-41 =33+24=35+23=34+31 =23+28=69-36=70-17=67-49 =70-60=25+22 =23+28=20+23 =24+31 =65-56=65-31 =70-40=69-57=32+26=29+23=22+34=20+35=68-33=63-57=61-57=70-11 =23+21 =24+24=29+31 =27+25=68-26=70-60=64-15 =69-58=33+20=29+34=20+33 =22+26=62-27=66-41 =63-50=66-24=21+20=24+33=22+25 =32

3、+35=68-48=61-10=68-55 =64-36=31+33=34+26=28+33 =22+22=60-37=69-21 =68-13 =66-35=22+26=22+22=27+27=27+31 =68-44=66-12=63-48 =65-24=20+32=33+27=34+35 =26+34=64-10=62-33=68-58 =68-48=23+27=28+25=35+26=22+23=63-39=63-23=62-38 =64-25=24+23=28+32 =22+34=35+30=65-53=65-15=65-23 =68-48=33+31 =20+33=33+23 =3

4、0+22=64-52=65-29=68-13 =70-57=33+21 =32+31 =33+21 =23+35=70-26=62-57 =61-37 =68-59=60-25=3565-43=2265-28 = 3761-45=1625+23=4824+26=5029+28 = 5726+31=5770-11=5968-56=1268-50=1870-32=3830+24=5428+31=5934+32=6632+29=6169-43=2661-59=269-47=2264-26=3828+31=5926+29=5533+32=6534+21 = 5563-28=3569-57 = 1261

5、-12=4968-17=5134+29=6327+23=5035+26=6134+32=6666-41=2562-24=3860-58=260-49=1124+24=4822+21=4321+32=5328+33=6161-33=2870-53=1768-22=4668-13=5520+24=4420+34=5429+21 = 5034+21=5569-15=5464-20=4464-53 = 1165-41=2433+24=5769-36=3325+22=4765-56=932+26=5868-33=3523+21=4468-26=4233+20=5362-27=3521+20=4168-4

6、8=2031+33=6435+23=5834+31=6523+28=5170-17=5367-49 = 1870-60=1023+28=5120+23=4324+31=5565-31=3470-40=3069-57=1229+23=5222+34=5620+35=5563-57=661-57=470-11 = 5924+24=4829+31=6027+25=5270-60=1064-15=4969-58=1129+34=6320+33 = 5322+26=4866-41=2563-50=1366-24=4224+33=5722+25=4732+35=6761-10=5168-55 = 1364

7、-36=2834+26=6028+33=6122+22=4460-37=2369-21=4868-13=5566-35=3122+26=4822+22=4427+27=5427+31=5868-44=2466-12=5463-48 = 1565-24=4120+32=5233+27=6034+35=6926+34=6064-10=5462-33=2968-58 = 1068-48=2023+27=5028+25=5335+26=6122+23=4563-39=2463-23=4062-38=2464-25=3924+23=4728+32=6022+34=5635+30=6565-53=1265-15=5065-23=4268-48=2033+31=6420+33=5333+23 = 5630+22=5264-52=1265-29=3668-13=5570-57=1333+21=5432+31=6333+21 = 5423+35=5870-26=4462-57=561-37=2468-59=9