They are REALLY important - they are carefully designed to reinforce the really key ideas that underpin the more complicated stuff. They also keep key information fresh in your brain and most importantly these really important key ideas become second nature and in and exam you can recall them with ease......
All of this only works if you do them
If you have this on your progress report you need to log into your Google Classroom and use the Slide Presentations to complete, check and mark the do now questions
When you are doing them in class remember to mark and correct them!!!!