I like the motivation. I do not think the 'story' adds to the goal you seek to achieve.
The characters you have invented would suit a picture book. Yet the math and concepts you offer suit an older teen or adult.
Think again about your audience, and either offer a very simple and well explained text for upper teens, or a really dumbed down picture book for primary school.
Keep with it, go iteratively to seek regular feedback.
Put it on Tik-Tok or some place you can reach out to the target audience.
The characters you have invented would suit a picture book. Yet the math and concepts you offer suit an older teen or adult.
Think again about your audience, and either offer a very simple and well explained text for upper teens, or a really dumbed down picture book for primary school.
Keep with it, go iteratively to seek regular feedback. Put it on Tik-Tok or some place you can reach out to the target audience.