Technically, this is impossible as two checkers will always lie in a row.
However, how about like this:
...................
. @ .............
..@ @ .........
..@ ... @ .....
..@ @ @ @ .
...................
(@ = checker)
(. = table top, used to ensure picture stays as designed)
13 rows of 7 7 rows of 13
8
You can have: 1 row of 36 2 rows of 18 3 rows of 12 4 rows of 9 or 6 rows of 6, so in total there are 5 ways.
It's a concrete way to visualize an abstract concept. If you can arrange the chairs (or blocks or stones or any other items) in even rows, those dimensions are factors. You will find you will be able to arrange them in 2 rows of 9 and 3 rows of 6. You will not be able to arrange them in rows of 4 or 5 without having some left over. The factors of 18 are 1, 2, 3, 6, 9 and 18.
Sparky had room for 16 rows in his garden He planted 3 rows of tomatoes for every 5 rows of onions He planted 10 rows of onions.
wait not the discription srry
Carefully arrange 12 rows with 8 coins in each row.
take one out or put three in if you can
The chekerboard and chessboard are 8 rows long, 8 columns wide, and marked off in 64 squares.
by 2 rows
90000
13 rows of 7 7 rows of 13
Yes, each would have 14, as 14 x 4 = 56.
Please make this question more specific, I really don't understand what your are trying to ask.
You can't arrange 12 apples into 5 rows with four in each. To do that you would need 20 apples because 5 rows of 4 = 20 or 5x4=20. You can arrange 12 apples into 3 groups of 4 because 3x4=12
8
You can have: 1 row of 36 2 rows of 18 3 rows of 12 4 rows of 9 or 6 rows of 6, so in total there are 5 ways.