20以内减法口算练习题带括号填空(59).docx

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1、18-()=4()-6=2()-13=118-()=1217-()二4()-5=14()-4=1614-()=7()-7=19-()=218-()=1412-()=3()-12=03-()=216-()=317-()=213-()=810-()=020-()=2()-1=16()-14=0()-6=413-()=720-()=18()-12=6()-2=919-()=1715-()=610-()=912-()=10()-16=416-()=159-()二51-()=015-()二813-()=11()-4=420-()=6()-1=414-()=12()-8=12()-17=011-()二51

2、5-()=117-()二5()-10=45-()二23-()=015-()=7()-1=1818-()=212-()二8()-10=3()-8=0()-7=55-()二3()-11=120以内减法口算练习题填空型时间：错误率：()-12=2()-15=32-()=014-()=1120-()=015-()=311-()=4()-4=6()-4=7()-6=017-()=1116-()=114-()=114-()=13()-1=11()-5=418-()=117-()=411-()=311-()=10()-15=117-()=12()-11=417-()=99-()=16-()=5()-3=9(

3、)-16=1()-5=1517-()=59-()二8()-8=8()-6=617-()二311-()二118-()=118-()=1513-()=1215-()=1417-()=13()-12=7()-6=37-()=0()-11=517-()二7()-11=719-()二8()-10=88-()=513-()=1013-()=5()-19=1()-10=6()-5=96-()=19-()=7()-3二3()-14=5()-9=5()-6=13()-4=918-()=13()-14=1()-10=2()-10=10()-8=4()-7=318-()=5()-2=14()-11=016-()二9

4、8-()二6()-9=010-()=515-()=28-()=77-()=1()-7=1016-()=135-()=0()-13=0()-6=14()-9=419-()=3()-4=1215-()=518-()=17()-12=8()-9=1()-14=217-()二8()-2=8()-4=0()-3=1219-()=11()-10=97-()二26-()二420-()=1720-()二9()-6=10()-6=920-()=1115-()=1313-()二2()-7=12()-17=23-()=117-()=152-()=1()-15=518-()=0()-15=0()-12=420以内减法

5、口算练习题填空型时间：错误率：()-4=1019-()=010-()=719-()=1618-()=16（：)-3二8()-13=717-()=1411-()=212-()二7()-6=8()-17=311-()=614-()=34-()=3()-4=15()-4=218-()=919-()=69-()=615-()=10()-5=319-()=1()-16=013-()=1()-7=6()-8=10()-1=194-()=2()-9=714-()二67-()二6()-9=1010-()=2()-4=317-()=620-()=1319-()=45-()=118-()二4()-6=2()-13

6、=1()-6=1217-()=419-()=1420-()=16()-7=7()-7=1()-7=218-()=14()-9=312-()=03-()=2()-13=3()-15=2()-5=810-()=020-()=2()-1=16()-14=0()-6=413-()=7()-2=18()-12=6()-2=919-()=1715-()=610-()=912-()=10()-16=4()-1=159-()二5()-1=0()-7=813-()=11()-4=4()-14=65-()=4()-2=12()-8=1217-()=0()-6=5()-4=117-()=514-()=45-()=2

7、3-()=015-()二719-()二18()-16=2()-4二813-()二38-()=0()-7=5()-2=3()-11=1()-12=218-()二3()-2=0()-3=1120-()=015-()二311-()二4()-4二6()-4二7()-6=0()-6=11()-5=114-()=114-()=1312-()=11()-5=4()-7=11()-3=4()-8=3()-1=10()-15=1()-5=12()-11=417-()=9()-8=1()-1=5()-3=917-()=1()-5=15()-12=5()-1=8()-8二812-()=6()-14=311-()=1

8、()-17=1()-3=1513-()=12()-1=1417-()=13()-12=7()-6=37-()=0()-11=5()-10=7()-11=719-()=818-()=88-()二5()-3=1013-()二520-()=116-()二6()-5二9()-5=1()-2=76-()=319-()二5()-9二519-()=13()-4二918-()=1315-()=112-()二220-()=1012-()二410-()=3()-13=516-()=14()-11=0()-7=9()-2=69-()=0()-5=515-()二220以内减法口算练习题填空型时间：错误率:8-()=7

9、7-()=1()-7=1016-()=13()-5=013-()=0()-6=14()-9=419-()=3()-4=12()-10=518-()=1720-()=810-()=1()-14=217-()=810-()二84-()=015-()=1219-()=1119-()=97-()=2()-2=420-()=1720-()=9()-6=10()-6=9()-9=1115-()=13()-11=2()-7=12()-17=2()-2=1()-2=152-()二120-()二5()-18=015-()=0()-12=4()-4=10()-19=010-()二7()-3二16()-2=1611

10、-()二8()-13=7()-3=1411-()=2()-5=714-()二820-()=311-()二6()-11=3()-1=319-()=156-()二2()-9=920以内减法口算练习题填空型时间：错误率：()-13=69-()=6()-5=108-()=319-()=1()-16=013-()=113-()=618-()=10()-1=194-()=216-()=714-()=67-()=6()-9=1010-()=27-()=317-()=6()-7=13()-15=4()-4=1()-14=48-()=214-()=1()-6=1217-()=4()-5=14()-4=16()-7=7()-7=1()-7=218-()=14()-9=3()-12=0()-1=2()-13=317-()=2()-5=8()-10=0()-18=2()-1=1614-()=0()-6=413-()=720-()=1818-()=6()-2=9()-2=17()-9=610-()=912-()=10()-16=416-()=15()-4=51-()=015-(