
For example you will multiply 3 and 4 which gives you 12 which would go on the bottom. Then you add 3 and 4 which would be 7.
For example you have to figure out what can be multiply to get 5 and then what can also be added to 6. So first you use the factors of 5 which are 5 and 1 , so when you multiply 5 and 1 you get 5, and when you add 5 and 1 you get 6. So the only two numbers you can use to to fill the diamond out correctly if 5 and 1.