CHALLENGE 36: Multiplying a 2-digit number by a 2

CHALLENGE 36: Multiplying a 2-digit number by a 2-digit number
Suggested Strategy:
1. Partition the numbers into tens and units
27 x 14 =
54 x 36 =
18 x 42 =
82 x 34 =
65 x 42 =
56 x 73 =
57 x 26 =
73 x 24 =
26 x 66 =
75 x 37 =
36 x 71 =
81 x 36 =
26 x 45 =
65 x 38 =
52 x 47 =
16 x 42 =
72 x 53 =
22 x 83 =
29 x 62 =
47 x 82 =
55 x 45 =
73 x 27 =
52 x 52 =
29 x 93 =
27 x 73 =
32 x 75 =
64 x 16 =
36 x 28 =
45 x 47 =
78 x 27 =
38 x 35 =
54 x 63 =
37 x 16 =
29 x 32 =
48 x 51 =
42 x 73 =
23 x 84 =
67 x 22 =
78 x 32 =
61 x 26 =
32 x 35 =
18 x 56 =
75 x 27 =
46 x 34 =
37 x 73 =
34 x 28 =
27 x 56 =
58 x 24 =