2 digit x 1 digit
20 x 7
140
124 x 4
496
10 x 10
100
22 x 70
1,540
___ x 30 = 2,100
70
73 x 5
365
526 x 5
2,630
40 x 20
800
64 x 80
5,120
40 x ___ = 3,600
90
92 x 2
184
234 x 6
1,404
50 x 40
2,000
50 x 12
600
80 x ___ = 1,600
20
54 x 8
432
847 x 8
6,776
70 x 80
5,600
70 x 98
6,860
30 x ____ = 3,000
10
891
943 x 9
8,487
200 x 30
6,000
38 x 90
3,420
80 x ___ = 7,200
90