Algebra is all about missing values or numbers. If you have solved a missing box problem, you have already solved an algebra equation. Rather than drawing missing boxes or writing the words “missing ...
The letter x used in math problems has a fascinating history tracing back to arabic origins. Its adoption reflects a unique ...
Danica McKellar is the author of a series of popular books focused on getting middle school-aged girls into math. This Q&A was supplied to GeekMom by Rebecca Zook. __What can parents do to support ...
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