A fun song to use with your 100th day of school celebrations! Also an excellent resource for teaching and reinforcing counting to 100! Enjoy! Purchase song: goo.gl/0iqV3R LYRICS: First day of school, Was number one, Way back in the summer’s sun, Time has passed, And now I say, It’s the hundredth day! It’s flying by, This school year, The 100th day of school is here! It can’t be true, No how! No way! It’s the hundredth day! Now say, 99-100 Now say, 99-100, Now say, 99-100 Say, It’s the hundredth day! Counting section counts from 1 to 50 first, then after a verse and chorus counts from 51-100.