Reply To: Venn Diagrams in a non-Math Grade 3 workbook Home › Forums › Nemeth Code for Math and Science › Venn Diagrams in a non-Math Grade 3 workbook › Reply To: Venn Diagrams in a non-Math Grade 3 workbook August 19, 2011 at 5:24 pm #21042 Chris ClemensKeymaster If this is non math it should be posted in Braille Formats/Textbook. I believe Venn diagrams are drawn for 3rd grade readers.