It seems you are looking for a document titled in PDF format. Based on common educational terminology in Portuguese-speaking countries (especially Brazil), this likely refers to a 4th-grade history teaching resource focused on the history, cultural importance, and economic role of mandioca (cassava).
| Section | Content | |---------|---------| | | A História da Mandioca – 4º Ano | | Reading text | 1 page with simple language, key facts, and a small indigenous illustration. | | Vocabulary | Words: mandioca, farinha, tapioca, coivara, indígena. | | Activities | True/false questions, drawing the plant, matching indigenous names (Manihot esculenta). | | Recipe box | How to make tapioca porridge or beiju (teacher-led activity). | Historia 4 Mandioca Pdf