Being better at math increases income but also ties satisfaction more closely to money. Jonathan Kitchen/Digital Vision via Getty Images Your grade school math teacher probably told you that being ...

Unfortunately, there is a new phenomenon that has slipped into our lexicon: girl math. It has inundated TikTok feeds and memes. You can laugh it off as just goofy stuff, but I think we have to take a ...

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While I am financially savvy, I’m also into some lighthearted spending logic. And if your math brain works anything like mine, we might agree on some things: anything less than $5 is free; it’s smart ...