2桁同士の乗算

(1)

 
×
89
＝
2403

(2)

23
×
 
＝
1081

(3)

67
×
 
＝
6365

(4)

 
×
87
＝
6438

(5)

 
×
94
＝
3760

(6)

60
×
 
＝
4380

(7)

59
×
 
＝
3776

(8)

 
×
33
＝
2079

(9)

93
×
 
＝
3999

(10)

48
×
 
＝
4032

(11)

59
×
 
＝
708

(12)

79
×
 
＝
4187

(13)

24
×
 
＝
1152

(14)

 
×
25
＝
950

(15)

 
×
48
＝
4704

(16)

 
×
25
＝
1650