3桁と1桁の乗算

(1)

305
×
4
＝
 

(2)

705
×
4
＝
 

(3)

811
×
5
＝
 

(4)

710
×
2
＝
 

(5)

801
×
2
＝
 

(6)

253
×
2
＝
 

(7)

927
×
4
＝
 

(8)

803
×
3
＝
 

(9)

221
×
6
＝
 

(10)

259
×
3
＝
 

(11)

473
×
9
＝
 

(12)

609
×
5
＝
 

(13)

319
×
6
＝
 

(14)

302
×
8
＝
 

(15)

216
×
9
＝
 

(16)

652
×
4
＝