how can you use a pattern to find the product of 5x12
You add five to each product when you multiply numbers by five. if 5x10 is 50, 5x11 is 55. so 5x 12 would be 60 because 55+5=60
1+1+1+2=5x(6x2)=60That is a pattern to show how to find the product of 5x12