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一年级数学求减数和被减数的讲解(一年级数学加数)(1)

( )-8=7 ( )-6=12

( )-7=6 ( )-9=4

( )-7=4 ( )-6=8

( )-5=7 ( )-3=9

( )-4=12 ( )-8=3

( )-7=5 ( )-8=8

( )-7=7 ( )-6=13

( )-6=9 ( )-5=6

( )-12=7 ( )-13=6

( )-11=9 ( )-9=5

( )-14=5 ( )-11=7

( )-12=8 ( )-4=15

( )-8=12 ( )-9=11

( )-1=15 ( )-7=5

( )-8=6 ( )-7=11

( )-12=6 ( )-5=6

( )-13=4 ( )-12=6

( )-15=2 ( )-8=5

( )-9=7 ( )-6=13

( )-4=12 ( )-7=13

( )-11=4 ( )-9=7

( )-13=7 ( )-3=15

( )-9=12 ( )-2=8

( )-1=15 ( )-6=7

( )-7=6 ( )-5=11

( )-10=6 ( )-6=8

( )-13=5 ( )-11=7

( )-13=3 ( )-3=5

( )-7=9 ( )-6=12

( )-4=11 ( )-6=14

( )-9=7 ( )-5=12

( )-9=6 ( )-10=4

( )-8=4 ( )-7=8

( )-6=7 ( )-1=9

( )-4=12 ( )-9=3

( )-6=5 ( )-4=8

( )-8=8 ( )-7=13

( )-10=9 ( )-4=6

( )-12=8 ( )-11=6

( )-12=9 ( )-8=5

( )-11=5 ( )-12=7

( )-11=8 ( )-3=15

( )-8=12 ( )-10=11

( )-4=15 ( )-8=5

( )-10=6 ( )-7=11

( )-11=6 ( )-3=6

( )-12=4 ( )-13=6

( )-15=2 ( )-7=5

( )-10=7 ( )-2=13

( )-5=12 ( )-7=13

15-( )=6 13-( )=11

11-( )=4 12-( )=8

11-( )=9 13-( )=5

16-( )=4 17-( )=9

15-( )=6 14-( )=5

18-( )=3 14-( )=11

16-( )=8 12-( )=8

16-( )=4 18-( )=3

17-( )=6 17-( )=8

14-( )=5 19-( )=13

13-( )=8 14-( )=4

11-( )=7 12-( )=6

14-( )=7 18-( )=9

19-( )=1111-( )=8

15-( )=4 13-( )=6

12-( )=3 16-( )=5

18-( )=1219-( )=11

13-( )=8 17-( )=4

15-( )=8 14-( )=9

18-( )=8 17-( )=10

13-( )=6 12-( )=11

12-( )=4 13-( )=8

12-( )=9 14-( )=5

17-( )=4 18-( )=9

10-( )=6 15-( )=5

19-( )=3 15-( )=11

15-( )=8 11-( )=8

17-( )=4 18-( )=3

16-( )=6 19-( )=8

13-( )=5 18-( )=13

13-( )=7 14-( )=6

11-( )=8 12-( )=7

14-( )=8 18-( )=10

19-( )=1211-( )=10

15-( )=3 13-( )=7

12-( )=4 16-( )=6

18-( )=2 19-( )=18

13-( )=9 17-( )=5

15-( )=7 14-( )=5

18-( )=1017-( )=12

15-( )=6 13-( )=11

11-( )=4 12-( )=8

11-( )=9 13-( )=5

16-( )=4 17-( )=9

15-( )=6 14-( )=5

18-( )=3 14-( )=11

16-( )=8 12-( )=8

16-( )=4 18-( )=3

17-( )=6 17-( )=8

14-( )=5 19-( )=13

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