**Updated 4.6.24 w/ quantitative results on minimum 50 grading**

We know that the 100-point scale has a staggering 60 points that fall within the F range, then just 10 points for each letter grade above. This major imbalance means that averaging zeros into a student’s course grade often has disastrous results, and can become mission insurmountable for getting out of that rut.

Still, the argument against zeros is surprisingly still going on, with advocates in plenty of schools everywhere claiming the old “something for nothing myth” when alternatives are suggest, like setting the lowest grade possible as a 50 (i.e., “minimum 50). In other words, teachers are still unconvinced that they need to stop using zeros. Well, we’re heading back 20 years to when Doug Reeves (2004) used a 4.0 grading scale example to show exactly how utterly absurd and destructive zeros are in practice. This is perhaps the most compelling mathematical case against the zero I’ve come across yet….

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