Use these charts to verbally help your students learn common letter pattern sounds. Say the letter pattern and have students repeat then say the sound with students repeating and lastly say the word with students repeating. Example: /o-u/ 'ow' in couch. Students use these for homework and chant the letter patterns and sounds at home, as well as in the classroom, to learn the letter pattern sounds to automaticity. Use these with middle school intervention classes as well as with elementary school students. Knowing these letter patterns aids with spelling and decoding. Charts include consonant and vowel blends and diagraphs.