Despite research showing the crucial importance of math at a preschool level for future academic success, preschool programs face significant obstacles in implementing an effective math program, ...
The 2008 SAT Math scores (see table above, click to enlarge) reveal statistically significant ethnic differences. Difference-of-means tests (not reported here) reveal that Asians score significantly ...
A GCSE Maths video about how and why we round numbers to significant figures. Significant figures start at the first non-zero number.
Scientific American presentsMath Dudeby Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Did you know that your calculator occasionally lies to you? Okay, ...
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