Learning · Pick up where you left off

Finish the online course you already started.

You have finished two lessons of a spreadsheet course. There are two lessons and a final assignment left. Before pressing play again, find out whether the remaining work fits before the deadline.

By Habits · October 30, 2026

This is a fictional course with illustrative time estimates and a November 13, 2026 deadline. It is a way to work out your next move, not a promise that a course can be finished in two weeks.

First, decide whether you still want the result.

What did you want to be able to do? If this course still serves that goal, open its syllabus, assignments and dates. If your goal has changed, decide whether to stop or choose another route. Having started does not make every remaining lesson an obligation.

For this example, the goal is to build a simple spreadsheet report. Lessons 1 and 2 are marked complete. We will check one earlier exercise before choosing what to revisit.

Count the exercises as well as the videos.

Course progress bars cannot tell you how long your unfinished work will take. List the required tasks, estimate practice separately and identify the evidence the provider expects.

Swipe across the table to see the evidence column →

Deadline and access note: in this fictional dashboard, all remaining required work is due November 13. For a real course, record the exact cutoff time, timezone and access end date. Check whether grading or a resubmission must also happen before then.

The 60-minute assignment estimate covers working, checking and submitting. It excludes grading turnaround and extra attempts. Exercises may take longer than expected; update the estimate when they do.

Check what you remember before replaying everything.

In the ten-minute self-check, you rebuild the earlier exercise's total formula, compare the result with the answer and explain which cells it uses. In this example, the check goes well, so you continue to Lesson 3.

If it exposes a gap, note exactly where you got stuck and revisit that part. Add any extra review time to the inventory. “I need to revisit cell references” gives you a smaller next task than “start the whole course again.”

UNC's Learning Center recommends active study, including working problems, explaining ideas and spreading study across sessions. The spreadsheet exercise here is our example; a successful check does not establish mastery.

Six calendar slots are only five usable slots.

You can reserve 30 minutes on Mondays, Wednesdays and Saturdays over November 2–14. That looks like 180 minutes. But Saturday, November 14 is after the fixed deadline. Only five slots count: 150 minutes available for 170 minutes of estimated work.

For example, edX says even its self-paced courses have end dates, and a verified-track certificate requires a passing score by that date. Other providers have their own rules. Our fictional course is not an edX course.

A missed session changes the arithmetic.

At each session's end, record the next unfinished task. Keep three things separate: a study session happened; an exercise was checked; the provider accepted the required work. One does not automatically prove the others.