Vowel Sounds Influenced by r 44a /u(r)/ sound Grade Three Word Functions The Case of the Disappearing Lunch Box Addition, Subtraction, Multiplication, & Division Concepts Famous Americans: Abraham Lincoln Grade Five Conjunctions, Prepositions, Interjections My First Book of Indian Currency Grade Five Capitalization and Punctuation Vowel Sounds Influenced by r 42 /i(r)/ sound Vowel Sounds Influenced by r 43 /o(r)/ sound Grade Two Punctuation-Letters & Greetings