This PDF alligns with the video @ https://youtu.be/XRN66Ykv1qY
Explain to kids that the suffix -ly is a word part that is added to the end of a word and changes its meaning. This video focuses on 3 rules: (1) add -ly to the end of a word, (2) when the word ends in y, change the y to i and add -ly. and (3) when the word ends in le change the e to y.