### D. Bruce Jackson and Introduction by: Natalie Odom Pough

From the Archives highlights articles from NCTM’s legacy journals, previously discussed by the *MTLT* Journal Club.

### Sherri L. Martinie

Given the numbers and data at our fingertips in this digital age, mathematical and digital literacy skills are imperative when it comes to understanding natural and social phenomena and making good decisions. As teachers we are responsible for helping students make sense of this information

### Laura R. Van Zoest, Shari L. Stockero, Blake E. Peterson, and Keith R. Leatham

Learn why collecting, clarifying, and revoicing—great teaching moves—do not always work.

### Ayse Ozturk

An instructional activity positions students’ quantitative reasoning as the central mechanism of problem solving based on the notions of fairness and reasonableness.

### Monica G. McLeod and Daniel K. Siebert

Growing Problem Solvers provides four original, related, classroom-ready mathematical tasks, one for each grade band. Together, these tasks illustrate the trajectory of learners’ growth as problem solvers across their years of school mathematics.

### Toni L. Amarel and Megan H. Wickstrom

What tales would your students tell about their mathematical experiences? In this article, we describe a task, The Math Metaphor, and how it was utilized in a high school classroom as a window to explore students’ experiences with mathematics.

### Zachary Sweet and Tiffany Thibodeau

Problems to Ponder provides 28 varying, classroom-ready mathematics problems that collectively span PK–12, arranged in the order of the grade level. Answers to the problems are available online. Individuals are encouraged to submit a problem or a collection of problems directly to mtlt@nctm.org. If published, the authors of problems will be acknowledged.

### Nathalie Sinclair and Nicholas Jackiw

Ear to the Ground features voices from several corners of the mathematics education world.