5 times 20
105-5
10*10
23 + 77
34 + 66
27 + 73
38 + 62
11 + 89
32 + 68
54 + 46
there are probably others....this is all i can think of right now
100
5050
62.5 and 37.5
28
100 and 100 can add to 200 50, 50, 50, and 50 can add to 200 8 25s can add to 200 20 10s can add to 200
36 and 64
The five consecutive numbers that add up to 100 are 18, 19, 20, 21, and 22. When you add these numbers together (18 + 19 + 20 + 21 + 22), the sum equals 100.
100
103
5050
53+47
62.5 and 37.5
36 + 64 = 100 (6x6) + (8x8)
28
50
-99
102