Lesson 1 : Words with the short a Sound Lesson 2 : Words with the short i Sound Lesson 3 : Words with the short o and / δ / Sounds Lesson 4 : Words with the Final / k/ Sound Lesson 5 : Words with nd and st Review Lesson 6 : Words with the Short u Sound Lesson 7 : Words with the short e Sound Lesson 8 : Words with dr, gr, and tr Lesson 9 : Words with bl, gl, and pl Lesson 10 : Words with mp, ng, and sk Review Lesson 11 : Words with the Long a Sound Lesson 12 : Words with the Long i Sound Lesson 13 : Words with the Long o Sound Lesson 14 : Words with the /u/ Sound Lesson 15 : Words with the Long e Sound Review Lesson 16 : Words with br and fr Lesson 17 : Words with sl and sp Lesson 18 : Words with sh and wh Lesson 19 : Words with ch and th Review Lesson 20 : Words With the /ar/ Sound Lesson 21 : Words with the /δr/ and /ur/ Sounds Lesson 22 : Words with c and s Review Lesson 23 : Words with the Endings -s and -es Lesson 24 : Words with the Endings -es and -ing Lesson 25 : Easily Misspelled Words Review Lesson 26 : Words That Sound the Same Lesson 27 : Family Words Lesson 28 : Number Words Review Lesson 29 : Words With the /u/ Sound Lesson 30 : Words With the /ou/ Sound Lesson 31 : Contractions Lesson 32 : Compound Words Review Dictionary Answer Key