Ça représente combien un billion ?
Informational (nonfiction) 656 words, Level M (Grade 2), Lexile 630L.How Much Is a Trillion? teaches readers number sense while exploring the concept of large numbers. The text gives many concrete and engaging examples that students can relate to, as well as helping them understand just how one could make a million, a billion, and a trillion! Photographs, captions, and charts support the text.