What i did today was a Math Mastery Test.

     What i did today was math Mastery Test on subtracting the numbers on the tutorial lesson. Then after that i finshed the Mastery test on subtracting the numbers together. I even did some other ones but i didnt do the mastery test because i wasnt ready for it becauze i dont have the enough notes for it to pass it like the other ones i passed. The next one im doing is on times or dividing im not sure yet. one way to subtract multi-digit numbers. The first thing you have to do is strart on the right, with the ones column.