9+11
20
5 times 3
15
9 - 9
0
14+8
22
6 times 7
42
32-6
26
42+12
54
9 times 9
81
68- 1
67
97 +102
199
5 times 13
65
99-32
300,000+ 200,321
500,321
6 times 9
100
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