Read the next section

The students were told in class today that they need to read the next section C44-C55 and know the answers to the questions at the end of that section. Those who did not do well on the test will be able to fix their mistakes for 2/3 of the original points. I allow this because the important thing is for them to learn. It would be best if they could pass the test with 100% every time. But I feel it is important for them to fix their mistakes and learn from those mistakes.