5+5=?
10
5/1
5
70-3
67
5x5
25
16=?
8+8
50/10
67-8
59
50x2
100
16
60/2
30
365-364
1
10x10
20=?
10+10 and 5+5+5+5
50/2
300-59
241
20x20
400
79+56
135
900/10
90
579-395
184
45x45
2,025
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