Common Units and Measures An Introduction to the History of the United States of America Consonant Sounds 12.3 /r/ sound Consonant Sounds 3.1 /f/ sound My First Book of Opposites - Pre-K Consonant Sounds 15.1 /v/ sound Consonant Sounds 9.3 /m/ sound Clayton Does The Unthinkable Patsy and Paul at Uluru in Australia Consonant Sounds 12.3 /r/ sound Maddy's Pennsylvania Diary Consonant Sounds 2.1 /d/ sound