This week we learned about Arithmetic Sequence, I found this week not very hard although one thing that made it kind of hard for me was one of the formulas that we needed to use, the formula was this formula it was only hard because i didn’t know how to use it correctly, as shown on my skills check you can see written in pencil you can see i didn’t write much since i wasn’t very sure how to do the question and i didn’t know how to use the formula correctly, and as you can see in black is me doing my corrections and you can see that i now understand how to use this formula correctly and the other formulas that we’re shown to help write the skills check.