Category: BlogPosts

What is MKT and why do we want it?

I recently had two exhilarating conversations with teachers I work with: one with high school teachers and the other with second grade teachers. First the high school conversation: I posted this problem on the board and asked the teachers to solve it on their own before sharing their thinking with the others. A few moments […]

Math Anxiety, Parents, and Children

There is substantial evidence that throughout the school years children benefit when parents are involved in their learning. What more could a school want than parents who are actively involved in supporting their children at home with their math homework? Well…it turns out the answer to that question is a bit more tricky that you […]

Narrow door or Wide door

Recently I saw this post and it really got me thinking about the idea of everyone being a math person.   If we are going to believe that EVERYONE can be a math person, we must also consider clarifying some things… Tradition has it that the phrase “Let no one ignorant of geometry enter” was […]

Fractions are nutria

I’ll bet you are wondering two things: What does the title mean? What the heck is a nutria? Today I did a demonstration with a wonderful 6th grade class. We were comparing and ordering rational numbers. I grabbed this lesson from Open Up Resources. (It is an amazing free curriculum, but you might need to […]

Learning multiplication with flashcards

Hey folks…I recently came across this article about learning multiplication facts. Here is my summary of it with some addition thought sat the end… A 2022 study from the Netherlands compared two methods of practicing multiplication facts: reciting equations displayed on a whiteboard and singing songs practicing with flash cards. Teachers used the same scripted […]

Inserting Productive Failure into your Mathematics Lessons

Check this out! Students were randomly assigned to experience 1 of 2 conditions: Productive Failure (PF), in which students collaboratively solved complex problems without any instructional support or scaffolds; or Direct Instruction (DI), in which the teacher provided strong instructional support, scaffolding, and feedback. Findings showed that although PF students generated pictorial representations and methods for solving […]