RAbraham/khan-exercises — comment on commit b13ec05cc06fc5cd05453c50434a3f3da6081e7a
File: exercises/decimals_place_value_terminology.html line 74
By BenjaFallenstein:

I think it may be a good idea to have variations (with enough probability that students will actually see them before becoming proficient) like "five and three hundredths" or "four and thirty-six thousandths", where you have zeros right of the decimal point, to avoid students of getting into a pattern here of just writing down the second number given to the right of the point (i.e., 4.3 and 4.36 in the examples above)?

Currently you're not generating such variations at all, so the wrong pattern of answering will always work.