How do I log in to the website? From any page on chicagotribune.com, click or tap on the “log in” button in the upper right corner. In the “email address” field, enter the email address that is ...

All those long multiplication tables. Timed tests and “mad minutes” of worksheet problem-solving. Fluency drills. Somehow, getting kids to know their basic math facts continues to be at the heart of ...

You probably haven’t had to do longhand math in years, but you do mental math every day. Or maybe you google math problems ten times a day, because you’ve forgotten how to do any math beyond your ...

Your subscription comes with unlimited access to our award-winning journalism on chicagotribune.com. Your unlimited access is just a couple clicks or taps away. How ...