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Subcategories
Converting Between Decimals and Percents
Percent Changes in Price
Difference of Squares
Trick for Multiplying Numbers Ending in 5
Compound Percent Change, Repeated Squaring
Expanding (x + y)²
Small-Number Approximations
Application to Computer Data Storage
Ah, ok. I signed up for MOAA and AMC 8 and I'm trying to go through as many modules as I can, so some days I'll be doing something and some days I'll be doing the other.