The “Mathematics for the Practical Man” series, although old, might be a good resource to consider.
These are the titles I know are out there:
- “Mathematics for the Practical Man”
- “Arithmetic for the Practical Man”
- “Algebra for the Practical Man”
- “Geometry for the Practical Man”
- “Calculus for the Practical Man” -> this last one was the one Richard Feynman used to teach himself calculus (https://physicstoday.scitation.org/do/10.1063/PT.5.9099/full...)
- “Mathematics for the Practical Man” - “Arithmetic for the Practical Man” - “Algebra for the Practical Man” - “Geometry for the Practical Man” - “Calculus for the Practical Man” -> this last one was the one Richard Feynman used to teach himself calculus (https://physicstoday.scitation.org/do/10.1063/PT.5.9099/full...)
good luck!