Grade versus percentile can be very confusing, especially when you’re still asking “What is a percentile anyway?” That’s why we’ve made this short video explaining the difference between a score and a percentile. Making Grade Versus Percentile Less Confusing What …
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Category: Video
Why Should Students Learn to Factor Over the Integers?
It’s hard to explain. Honestly, when people ask, “Why should students learn to factor over the integers? Can’t they use the quadratic formula instead?” I can’t just say, “Factoring is faster.” Because it isn’t – yet. Not at first. You …
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