4.23: Lesson Forty-seven Created by: CK-12 Basic Speller Teacher Materials Teacher 02-Lesson 25-48 Edit Review Was this helpful? Submit Review Skip Review Cancel Read Resources Details Review of Simple Addition and the Three Changes 1. Divide these words into shorter words and suffixes. Be sure you show any cases of twinning, final <e> deletion, or <y>'s that are changed to : Word = Shorter Word + Suffix libraries = libra + i + es maddest = mad + d + est recycles = recycle + s societies = societ + i + est helicopters = helicopter + s rerunning = return + n + ing named = nam + ed shutter = shut + t + er families = famil + es rewriting = rewrit + ing ruler = rul + er stories = stor + es 2. Add these prefixes, words and suffixes together. Show any twinning or final <e> deletion, or <y>'s that are changed to : Prefixes, Words, and Suffixes = Longer Word famil + i + es = families centur + i + es = centuries un + plan + n + ed = unplanned short + est = shortest re + liv + ed = relived brother + s = brothers mad + d + er = madder book + keep + er = bookkeeper un + tim + ed = unlined teach + er + s = teachers suppl + i + es = supplies success + es = successes zoo + s = zoos think + er + s = thinkers un + done = undone full + est = fullest societ + i + es = socities book + s = books quick + est = quickest ghost + s = ghosts un + mix + ed = unmixed cloth + ing = clothing picnic + s = picnics suppl + l + er + s = suppliers six + th + s = sixths head + ache + s = headaches ice + + i + est = tiniest re + view + er + s = reviewers Image Attributions Description No description available here... Authors: CK12 Editor Categories: English spelling Grades: 1 , 2 , 3 , 4 , 5 Date Created: Feb 23, 2012 Last Modified: Apr 29, 2014 You can only attach files to None which belong to you If you would like to associate files with this None, please make a copy first.