Classwork assignments count too!
All work students do counts towards their grade, whether I am looking at their participation and effort or the skills they are working on; everything they do has meaning for their learning.
That means that assignments given during class are during the week are due each Friday for full credit. Anything turned in incomplete or late will receive a maximum of 70% of the total score.
Example: Benchmark grammar page 40 points on time; 28 points if done completely correct but turned in late.