How many do you see? February 15, 2021August 19, 2025 Trent Zhang How many do you see? For Teachers Ask How many do you see? How do you know? How do you see it? Grades K, 1, 2, 3 Big Ideas Seeing mathematics in the world Attending to and using structure Connecting number and quantity Composing and decomposing number Thinking in equal groups Connecting area and multiplicative thinking Seeing and creating patterns PDFs in World Langauges English Portuguese (Brazil) Spanish (Latin America) Download pdf