About how many do you see? February 19, 2021March 31, 2021 jry4638 About how many do you see? For Teachers Ask About how many do you see? How do you know? What do you notice that can help you estimate? What makes estimating hard? Grades 1, 2, 3, 4, 5, 6+ Big Ideas Seeing mathematics in the world Decomposing and using benchmarks to estimate Sorting, organizing, and using attributes Using units to count, measure, and compare Download pdf
