1
1x2=
2
300x300=
90,000
1,000+3,000+5,000=
9,000
7+6(6x7)x6
1,519
89x89=
7,921
3x3=
9
2x6
12
3x3x2x3x2x3x2x3x2x3=
55,296
120x120=
14,400
10,000x10,000=
100,000,000
200x200=
40,000
100+100=
200
2x15=
30
4x9=
36
75x75=
5,625
3x2=
6
24/4=
6
15x2=
30
9x20=
180
7x900=
6,300
2x1=
2
315+647=
962
3x15=
45
6x30=
180
51x100=
5,100