1's Facts
1 x 4
4
2 x 2
4
5 x 3
15
10 x 2
20
2 x 11
22
1 x 8
8
2 x 4
8
5 x 5
25
10 x 6
60
5 x 11
55
12 x 1
12
7 x 2
14
8 x 5
40
9 x 10
90
11 x 8
88
1 x 25
25
12 x 2
24
12 x 5
50
10 x 10
100
9 x 11
99
1 x 3,200
3,200
2 x 100
200
5 x 20
100
(10 x 10) + (10 x 10)
200
11 x 10
110