Q: What is 36 minus 22? A: 
Q: What is 42 minus 19? A: 
Q: What is 37 minus 22? A: 
Q: What is 36 minus 20? A: 
Q: What is 46 minus 22? A: 
Q: What is 36 minus 12? A: 
Q: What is 41 minus 27? A: 
Q: What is 36 minus 22? A: 