Jennifer Boothroyd 
I See 1, 2, 3 [EPUB ebook] 
Count Your Community with Sesame Street (R)

Count along with Sesame Street! The Count enlists his friends to demonstrate many ways to count: forwards, backwards, and by 2s, 5s, and 10s. Elmo and others also present simple addition and subtraction exercises and ordinal numbers in this fun introduction to math concepts. The characters show math being used in common settings, such as counting fruit at the grocery store, which encourages young readers to practice counting during their everyday activities.