Telling time "till" the hour (2nd grade math lesson)

Learn how to tell time using "till" -- how many minutes it is "to" or "till" the next hour -- such as "20 till 7". The first part of the lesson teaches telling time past the whole hour, and is here:    • Telling time "till" the hour (2nd grade ma...   This lesson is part of the Math Mammoth Grade 2 curriculum. Learn more: https://www.mathmammoth.com/complete/... Practice telling time with "past" and "till" with this online matching game: https://www.mathmammoth.com/practice/... See more videos for 2nd grade: https://www.mathmammoth.com/videos/gr...