整十数乘一位数

(1)70 × 7 =(2)60 × 3 =(3)20 × 5 = (4)90 × 2 =(5)20 × 6 =(6)40 × 9 = (7)30 × 6 =(8)50 × 5 =(9)30 × 6 = (10)20 × 9 =(11)20 × 5 =(12)20 × 3 = (13)50 × 3 =(14)50 × 8 =(15)40 × 7 = (16)30 × 6 =(17)70 × 6 =(18)60 × 2 = (19)40 × 4 =(20)30 × 9 =(21)60 × 9 = (22)60 × 4 =(23)10 × 8 =(24)60 × 7 = (25)90 × 2 =(26)20 × 8 =(27)50 × 2 = (28)50 × 7 =(29)40 × 6 =(30)20 × 9 = (31)60 × 8 =(32)50 × 9 =(33)80 × 9 = (34)20 × 9 =(35)10 × 7 =(36)90 × 8 = (37)50 × 7 =(38)20 × 9 =(39)40 × 2 = (40)40 × 3 =(41)70 × 3 =(42)50 × 3 = (43)30 × 2 =(44)60 × 6 =(45)10 × 6 = (46)60 × 5 =(47)10 × 4 =(48)20 × 2 = (49)30 × 5 =(50)80 × 2 =(51)10 × 6 = (52)50 × 2 =(53)50 × 7 =(54)10 × 8 = (55)30 × 2 =(56)80 × 7 =(57)80 × 9 =

10 × 2 =50 × 2 =50 × 2 =

(1)50 × 4 =(2)10 × 2 =(3)20 × 3 = (4)50 × 5 =(5)90 × 7 =(6)80 × 7 = (7)50 × 5 =(8)60 × 5 =(9)80 × 6 = (10)90 × 5 =(11)10 × 7 =(12)60 × 3 = (13)50 × 5 =(14)10 × 8 =(15)90 × 5 = (16)10 × 4 =(17)30 × 6 =(18)60 × 7 = (19)80 × 2 =(20)50 × 5 =(21)40 × 6 = (22)10 × 3 =(23)30 × 6 =(24)80 × 9 = (25)70 × 8 =(26)30 × 4 =(27)50 × 4 = (28)20 × 9 =(29)60 × 7 =(30)90 × 6 = (31)30 × 4 =(32)20 × 4 =(33)70 × 6 = (34)70 × 7 =(35)70 × 7 =(36)80 × 2 = (37)60 × 7 =(38)60 × 6 =(39)40 × 8 = (40)10 × 4 =(41)70 × 4 =(42)90 × 2 = (43)60 × 4 =(44)60 × 7 =(45)60 × 5 = (46)80 × 5 =(47)50 × 3 =(48)20 × 8 = (49)80 × 4 =(50)80 × 4 =(51)70 × 6 = (52)20 × 3 =(53)70 × 2 =(54)80 × 5 = (55)70 × 4 =(56)60 × 5 =(57)40 × 5 =

90 × 7 =90 × 2 =10 × 6 =

(1)10 × 8 =(2)80 × 3 =(3)30 × 6 = (4)50 × 5 =(5)10 × 3 =(6)70 × 3 = (7)20 × 6 =(8)60 × 3 =(9)90 × 4 = (10)60 × 2 =(11)40 × 5 =(12)40 × 4 = (13)80 × 8 =(14)30 × 2 =(15)60 × 7 = (16)80 × 6 =(17)50 × 9 =(18)90 × 8 = (19)10 × 9 =(20)20 × 7 =(21)80 × 5 = (22)90 × 4 =(23)70 × 4 =(24)10 × 2 = (25)80 × 4 =(26)10 × 2 =(27)80 × 2 = (28)80 × 5 =(29)90 × 4 =(30)70 × 2 = (31)50 × 6 =(32)40 × 5 =(33)30 × 5 = (34)60 × 3 =(35)20 × 3 =(36)80 × 8 = (37)40 × 6 =(38)60 × 7 =(39)80 × 6 = (40)30 × 4 =(41)40 × 6 =(42)50 × 2 = (43)50 × 4 =(44)40 × 8 =(45)50 × 6 = (46)90 × 9 =(47)20 × 2 =(48)40 × 6 = (49)80 × 9 =(50)20 × 6 =(51)80 × 4 = (52)80 × 5 =(53)10 × 2 =(54)50 × 8 = (55)20 × 2 =(56)40 × 4 =(57)90 × 8 =

10 × 7 =40 × 7 =40 × 2 =

(1)10 × 7 =(2)10 × 2 =(3)90 × 3 = (4)70 × 6 =(5)90 × 2 =(6)90 × 6 = (7)10 × 6 =(8)20 × 4 =(9)30 × 3 = (10)80 × 7 =(11)10 × 7 =(12)40 × 2 = (13)80 × 8 =(14)50 × 7 =(15)40 × 7 = (16)50 × 6 =(17)60 × 9 =(18)10 × 8 = (19)10 × 3 =(20)10 × 3 =(21)10 × 2 = (22)50 × 4 =(23)80 × 5 =(24)40 × 3 = (25)20 × 8 =(26)40 × 7 =(27)20 × 2 = (28)10 × 9 =(29)90 × 8 =(30)80 × 5 = (31)10 × 7 =(32)60 × 3 =(33)70 × 6 = (34)50 × 2 =(35)70 × 2 =(36)70 × 5 = (37)60 × 2 =(38)10 × 9 =(39)30 × 4 = (40)50 × 4 =(41)50 × 2 =(42)90 × 5 = (43)10 × 9 =(44)20 × 4 =(45)60 × 8 = (46)70 × 8 =(47)20 × 7 =(48)40 × 2 = (49)50 × 4 =(50)10 × 9 =(51)90 × 7 = (52)70 × 5 =(53)40 × 9 =(54)70 × 2 = (55)70 × 6 =(56)90 × 9 =(57)70 × 8 =

20 × 2 =30 × 4 =70 × 4 =