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（2）带答案.docx

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1、23+31 =67-32 =21+23 =61-22 =21+29 =62-35 =27+20=65-22 =33+24=70-33 =35+26=32+28 =64-25=31+24=67-39=25+27=69-28=22+29 =65-27=30+27 =69-41 =35+20=34+23 =66-37=31+24=63-21 =30+33 =60-24=33+29=67-50=25+29=61-50=20+26=23+21 =68-53 =23+22 =63-16=35+35 =60-25 =24+32 =68-17 =27+25 =68-13 =35+24=63-31 =20+25

2、 =69-15 =34+27 =69-58 =26+23 =65-31 =32+29 =63-45 =35+20=65-23 =65-12 =22+28=60-35=33+28=68-54=34+31 =62-38 =28+22=62-17 =26+34=70-35=63-19=25+27=68-21 =22+30=67-22 =20+27=66-29=33+24=64-14=24+26=61-48=65-49=26+34=69-55 =22+25 =65-21 =29+22 =69-12 =28+35 =66-55 =27+35 =68-19=20+32 =62-36=23+20=65-39

3、 =35+33 =68-14=29+34=69-50=34+26=61-24=29+26=31+25 =64-17=21+20=64-42=33+34=64-33=25+23 =67-17=20+33 =64-35 =30+31 =31+30=69-56=24+32 =60-47=33+29=66-44=26+24=64-51 =30+29=61-29=33+21 =30+35 =66-59=28+23 =60-34=26+20=62-53 =29+35 =66-28 =29+29=62-37 =21+32 =23+31=5467-32=3521+23=4461-22=3921+29=5062

4、-35=2727+20=4765-22=4333+24=5770-33=3735+26=6132+28=6064-25=3931+24=5567-39=2825+27=5269-28=4122+29=5165-27=3830+27=5769-41=2835+20=5534+23=5766-37=2931+24=5563-21=4230+33=6360-24=3633+29=6267-50=1725+29=5461-50=1120+26=4623+21=4468-53 = 1523+22=4563-16=4735+35=7060-25=3524+32 = 5668-17=5127+25 = 52

5、68-13 = 5535+24=5963-31=3220+25=4569-15=5434+27=6169-58 = 1126+23=4965-31=3432+29=6163-45 = 1835+20=5565-23=4265-12=5322+28=5060-35=2533+28=6168-54=1434+31=6562-38=2428+22=5062-17=4526+34=6070-35=3563-19=4425+27=5268-21=4722+30=5267-22=4520+27=4766-29=3733+24=5764-14=5024+26=5061-48=1365-49=1626+34=

6、6069-55 = 1422+25=4765-21=4429+22=5169-12 = 5728+35=6366-55 = 1127+35=6268-19=4920+32=5262-36=2623+20=4365-39=2635+33=6868-14=5429+34=6369-50=1934+26=6061-24=3729+26=5531+25=5664-17=4721+20=4164-42=2233+34=6764-33=3125+23=4867-17=5020+33=5364-35=2930+31=6131+30=6169-56=1324+32=5660-47=1333+29=6266-44=2226+24=5064-51 = 1330+29=5961-29=3233+21=5430+35=6566-59=728+23 = 5160-34=2626+20=4662-53=929+35=6466-28=3829+29=5862-37=2521+32 = 53