Library Home || Full Table of Contents || Library Help
|Imm, Kara; Lambert, Rachel; et al.|
|A place to find new strings, post strings, get feedback on design or number choice, and discuss the pedagogy of number strings, a classroom routine based on "sets of related math problems, crafted to support students to construct big ideas about mathematics and build their own strategies." Posts, which date back to March, 2013, always include classroom photos and student work: "Doubling with early fractions"; "Go-to questions for teaching number strings"; "How to extend a string"; "Challenge problems, helper problems"; "Fractions as operators (Dot Arrays)"; "The delight of disequilibrium"; "Chocolate Arrays"; "Beyond Skip Counting"; and more.|
|Levels:||Elementary, Middle School (6-8)|
|Resource Types:||Graphics, Problems/Puzzles|
|Math Topics:||Basic Algebra, Arithmetic/Early Math, Euclidean Plane Geometry|
|Math Ed Topics:||Constructivism|
© 1994- The Math Forum at NCTM. All rights reserved.