1
What is 54-7
47
What is 42-3
39
What is 73-9
64
35-8
27
What is 100-82
18
What is 96 - 63
33
What is 34-10
24
What is 51-27
What is 86 - 8
78
What is 32-11
21
What is 45-22
What is 85-20
What is 35-16
19
What is 53-27
26
What is 354-352
2
What is 182-81
101
What is 500-40
460
What is 200 - 20-1
179
What is 497-17
480
What is 942-42
900
What is 683-503
180
What is 960-940
20
What is 374-334
40
What is 164 - 103
61
What is 248-138
110