Which excerpt from "Math Curse" best helps the reader predict the narrator's main conflict?

"I look in my closet, and the problems get worse: I have 1 white shirt, 3 blue shirts, 3 striped shirts, and that ugly plaid shirt my Uncle Zeno sent me."
"ON MONDAY in Math class, Mrs. Fibonacci says, "YOU KNOW, you can think of almost everything as a math problem."
"Each pizza is cut into 8 equal slices. Each pie is cut into 6 equal slices. And you know what that means: fractions."
"THE WHOLE morning is one problem after another. There are 24 kids in my class."