Arrays
5x2
10
2 groups of 8
16
4 x 2
8
2 x 1 =
2
6x2
12
7x2
14
9 groups of 5
45
1 x 56
56
___________ x 6 = 36
6
5x7
35
8x3
24
3 groups of 7
21
3 x 6
18
2 x _________ = 6
3
11x6
66
1x41
41
4 groups of 6
24
4 x 4
16
___________ x 6 = 12
2
7x10
70
3x3
9
3 groups of 3
9
6 x 8
48
___ x 9 = 81
9
7x4
28