(     )-2=4

(     )-6=0

(     )-1=1

(     )-6=4

(     )-1=7

(     )-3=7

(     )-1=7

(     )-2=2

(     )-1=5

(     )-2=1

(     )-3=5

(     )-1=1

(     )-5=0

(     )-3=0

(     )-0=7

(     )-3=1

(     )-0=1

(     )-2=7

(     )-8=2

(     )-4=4

(     )-3=7

(     )-2=5

(     )-0=7

(     )-1=7

(     )-0=1

(     )-6=3

(     )-1=0

(     )-0=4

(     )-8=0

(     )-8=1

(     )-0=1

(     )-1=0

(     )-0=5

(     )-2=6

(     )-2=2

(     )-6=1

(     )-0=7

(     )-3=3

(     )-4=0

(     )-0=7

(     )-5=2

(     )-6=1

(     )-4=5

(     )-1=7

(     )-2=4

(     )-2=8

(     )-5=0

(     )-0=4

(     )-0=7

(     )-0=1