In this post, Kara Imm shares a May 2020 interview with Kate Smallberg about how to transition our number strings … More

# Category: representing thinking

# Differentiating Number Strings: The BandAid Problems

How do you plan a number string for a group of learners who are working on very different skills in … More

# Video: Division on the open number line in fourth grade

# Complications with representing constant difference on an open number line

Representing student thinking during a number string is complex. Certain strategies are particularly challenging to represent. For addition and subtraction, … More