Math
2
4x4
16
9x9
81
1+1
2
5x4
20
12x9
108
5x5
25
10x10
100
7x6
42
4x5
20
9x9
81
6x6
36
1x1
1
6x7
42
7*x=49
7
7x7
49
2x2
4
3x8
24
2x9
18
If I have 42 seats in a movie theater and 2 rows how many seats do I have.
21
8x8
64
3x3
9
8x3
24
10x3
30