Show:
4's
6's
7's
8's
9's
100
4 x 4
16
100
6 x 3
18
100
7 x 5
35
100
8 x 3
24
100
9 x 10
90
200
4 x 6
24
200
6 x 6
36
200
7 x 7
49
200
8 x 4
32
200
9 x 5
45
300
4 x 7
28
300
42 is 6 x ___
7
300
7 x 8
56
300
8 x 7
56
300
9 x 3
27
400
4 x __ = 28
7
400
6 x 8 (6 and 8 went on a date. They came back fairly late!!!)
48
400
7 x 9
63
400
8 x 8
64
400
9 x 4
36
500
___ x 4 = 36
9
500
6 x 9
54
500
21 is 7 x ___
3
500
8 x 9
72
500
81 is 9 x ____
9