36 because 6x6= 36
1 2 3 4 5 6
7 8 9 10 11 12
13 14 15 16 17 18
19 20 21 22 23 24
25 26 27 28 29 30
31 32 33 34 35 36
36 of them
4 x 6 = 24
It is not possible to answer in terms of a grid that cannot be seen, but a normal grid of 2 squares x 2 squares will have 5 squares.
There are 4 squares in a 2 x 2 grid.
Counting squares whose sides are along the grid-lines, there are 154.
4 squares in a 2 by 2 grid 9 squares in a 3 by 3 grid 16 squares in a 4 by 4 grid 25 squares in a 5 by 5 grid 36 squares in a 6 by 6 grid 49 squares in a 7by 7 grid 64 squares in a 8 by 8 grid 81 squares in a 9 by 9 grid 100 squares in a 10 by 10 grid
30
12 squares.
5
25
100
There are 5 squares in a 2 by 2 grid if the large square enclosing all four smaller squares is included in the count.
If they are 1 x 1 squares there would be 144 in a 12 x 12 grid.
608
400
25 of them