Equal Groups
... ... ...
___ groups of ____
3 groups of 3
5+5=
10
....
....
____ rows of ____
2 rows of 4
2x5=
10
.... ....
____ groups of ____
2 groups of 4
5+5+5=
15
. . .
. . .
. . .
__columns of __
3 columns of 3
10x7
70
.. .. .. ..
___ groups of ___
4 groups of 2
2+2+2+2=
8
..
..
..
..
___rows of ___
4 rows of 2
4x8
32
..... ..... .....
___groups of ____
3 groups of 5
4+4+4=
12
. . .
. . .
. . .
. . .
. . .
___columns of ___
3 columns of 5
2x6=
12
.... .... .... .... ....
___groups of ___
5 groups of 4
3+3+3+3+3=
15
......
......
......
......
___rows of ___
4 rows of 6
5x9=
45