自宅学習オンライン
算数
使い方
問題の設問条件
3年生 / かけ算 / 3けたと1けた
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3桁と1桁の乗算
(1)
197
×
=
1576
(2)
×
1
=
726
(3)
238
×
=
476
(4)
×
2
=
890
(5)
×
5
=
2305
(6)
96
×
=
192
(7)
618
×
=
3090
(8)
812
×
=
1624
(9)
358
×
=
0
(10)
×
6
=
192
(11)
×
8
=
3792
(12)
594
×
=
4752
(13)
463
×
=
2315
(14)
×
3
=
1089
(15)
×
5
=
95
(16)
738
×
=
3690
(17)
×
6
=
2250
(18)
×
1
=
875
(19)
423
×
=
2115
(20)
×
4
=
2672
(21)
643
×
=
643
(22)
×
6
=
2610
(23)
×
4
=
2076
(24)
×
8
=
7752
(25)
284
×
=
1704
(26)
×
3
=
876
(27)
×
0
=
0
(28)
×
0
=
0
(29)
828
×
=
3312
(30)
×
8
=
2768
(31)
683
×
=
0
(32)
427
×
=
0
(33)
576
×
=
5184
(34)
17
×
=
85
(35)
614
×
=
4912
(36)
510
×
=
2550
(37)
×
7
=
5215
(38)
817
×
=
3268
(39)
×
2
=
1040
(40)
353
×
=
1765
(41)
844
×
=
6752
(42)
×
8
=
464
(43)
774
×
=
6966
(44)
×
2
=
1406
(45)
×
3
=
1629
(46)
×
0
=
0
(47)
×
2
=
682
(48)
59
×
=
236
(49)
475
×
=
1900
(50)
×
7
=
4067
(51)
×
6
=
3378
(52)
405
×
=
1620
(53)
×
4
=
2760
(54)
900
×
=
2700
(55)
×
6
=
3066
(56)
368
×
=
2208
(57)
×
6
=
4338
(58)
×
6
=
1314
(59)
×
5
=
3340
(60)
596
×
=
4172
(61)
247
×
=
741
(62)
281
×
=
1405
(63)
×
2
=
782
(64)
604
×
=
3020