Multiplying 2 digit by 1 digit
18x2=
36
75x3
225
734x9
6606
1234x5=
6170
23x3=
39
62x4
248
449x4
1796
4523x4=
18092
34 x4=
136
24x4
96
734x8
5872
2371x6=
14226
53x3=
159
28x7
196
688x3
2064
5324x7=
37268
45x6=
270
65x9
585
526x7
3682
6578x8=
52624