Is struggling with functions because you're bad at math? | The "function wall" I've felt while tutoring

Hello, this is the Science Graduate Student Lab.This time, I would like to write about what I feel regarding functions while teaching math to junior high school students as a tutor and cram school ...

[Re-learning Day 3] I unraveled the "linear function" that was right next to proportionality with my own hands

For the first time, click here for Re-learning Day 1 and click here for Re-learning Day 2 click hereFirst of all, this note is a record of my re-learning of arithmetic and mathematics, “Tentoku no ...