3桁と1桁の乗算

(1)

303
×
 
＝
2121

(2)

 
×
9
＝
2961

(3)

 
×
9
＝
7425

(4)

 
×
7
＝
6664

(5)

 
×
1
＝
475

(6)

879
×
 
＝
7911

(7)

 
×
7
＝
1204

(8)

 
×
4
＝
1944

(9)

 
×
6
＝
204

(10)

 
×
5
＝
4470

(11)

20
×
 
＝
180

(12)

806
×
 
＝
806

(13)

751
×
 
＝
751

(14)

 
×
4
＝
368

(15)

591
×
 
＝
591

(16)

 
×
0
＝
0

(17)

 
×
2
＝
510

(18)

 
×
7
＝
1484

(19)

 
×
3
＝
459

(20)

502
×
 
＝
0

(21)

 
×
8
＝
128

(22)

849
×
 
＝
2547

(23)

916
×
 
＝
8244

(24)

 
×
1
＝
566

(25)

561
×
 
＝
2244

(26)

993
×
 
＝
1986

(27)

 
×
8
＝
4408

(28)

 
×
8
＝
1704

(29)

308
×
 
＝
2772

(30)

925
×
 
＝
4625

(31)

 
×
3
＝
2931

(32)

663
×
 
＝
5967

(33)

 
×
7
＝
1442

(34)

777
×
 
＝
777

(35)

632
×
 
＝
0

(36)

999
×
 
＝
1998

(37)

684
×
 
＝
4788

(38)

 
×
2
＝
170

(39)

 
×
3
＝
1470

(40)

937
×
 
＝
4685

(41)

 
×
8
＝
1720

(42)

 
×
3
＝
531

(43)

747
×
 
＝
6723

(44)

 
×
4
＝
3508

(45)

 
×
7
＝
2142

(46)

 
×
8
＝
1040

(47)

 
×
6
＝
2922

(48)

 
×
3
＝
2943

(49)

207
×
 
＝
207

(50)

 
×
3
＝
2688

(51)

273
×
 
＝
1365

(52)

222
×
 
＝
1332

(53)

401
×
 
＝
1203

(54)

444
×
 
＝
1332

(55)

252
×
 
＝
1512

(56)

115
×
 
＝
0

(57)

665
×
 
＝
4655

(58)

18
×
 
＝
144

(59)

 
×
9
＝
1872

(60)

448
×
 
＝
0

(61)

 
×
0
＝
0

(62)

926
×
 
＝
2778

(63)

 
×
5
＝
250

(64)

 
×
4
＝
1340