Postings on this site that are likely to be of interest to teachers, organized in sequence by topic where possible:

## Education in General

What A Parent Wants From A School

Unintended Consequences of a 0 – 100 Grading System

Short Assessment Grading: Add or Average?

Lecturing: There Are Better Ways ToTeach

ConcepTests and Peer Instruction

“Teacher” is an inaccurate title

Flipped Classroom: It’s About Timely Formative Feedback

Cost effective adult education: might it influence secondary education?

## Teaching Mathematics

Life Skills Learned In Math Class

Integrating Mathematics With Other Subjects

Re-thinking Our High School Math Curriculum

Scheduling for Curricular Depth and Challenge

Procedural vs Intuitive Approaches

Eight Attributes of Effective Activities, Problems, or Projects

Projects vs Problems in Math Class

“Hidden” Learning Objectives for a Linear Equations Problem or Project

Linear Equation Activity Ideas

The Purpose of High School Mathematics

Grant Wiggins on Mathematics Education

## Practice Problems

Modeling Events Using Periodic Functions

## Interactive Tools

Interactive Graphs for Exponential and Logarithmic Functions

## Interactive Graphs

**Linear Functions**

GeoGebraBook: Linear Functions, which contains:

Interactive Linear Function Graph: Slope-Intercept Form

Interactive Linear Function Graph: Point-Slope Form

Interactive Linear Function Graph: Standard Form

**Quadratic Functions**

GeoGebraBook: Quadratic Functions, which contains

Interactive Quadratic Function Graph: Factored Form

Interactive Quadratic Function Graph: Standard Form

Interactive Quadratic Function Graph: Standard Form – the effect of “b”

Interactive Quadratic Function Graph: Vertex Form

**Exponential & Logarithmic Functions**

GeoGebraBook: Exponential and Logarithmic Functions, which contains

Interactive Exponential Function Graph

Interactive Logarithmic Function Graph

**Rational Functions**

Interactive Rational Function Graph

**Trigonometric Functions**

GeoGebraBook: Unit Circle Symmetry

GeoGebraBook: Trig Functions, which contains

Interactive Sine Function Graph

Interactive Cosine Function Graph

## Being a Successful Student

Studying to Understand vs Studying to Memorize

Successfully Asking Questions In Class

Ten Skills Every Student Should Learn

Problems fall into four categories

Improve Your Math Grade: Use Scrap Paper

Lost points on a problem? What to do…