Teaching Math

Relevance: Discovery, Skills-based, and Manipulatives

Recently I penned My Last Math Class and shared how I made math learning real for an unique group of students.  Following on its heels, I shared information on the 3 R’s —Rigor, Relevance, and Relationships— coined in 2010 by The International Center for Leadership in Education. Now I want to expand this theme into another area […]

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Does It Take a ‘Th.D.’ to Understand the Pythagorean Theorem or Just an Internet Search?

“Back where I come from, we have universities, seats of great learning, where men go to become great thinkers.  And when they come out, they think deep thoughts and with no more brains than you have,” as stated by the Wizard from Oz in 1939.  According to him, a Th.D. diploma (Doctor of Thinkology) is

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Slip-sliding Away: A Summer Math Dilemma

Summer Slide. Brain Drain. Learning Leak. While it may sound like I’m describing a decaying water park, in reality these are terms used to explain the effect summer vacation has on young students and scholastic retention. If those terms don’t incite fear, they should. Students can lose more than two months of previous year math

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The First Steps in Developing Conceptual Understanding of Place Value

In an earlier blog I shared my concern about my eight year-old grandson knowing how to calculate the correct answer when adding two-digit numbers without knowing the value of the digits in the addends or sum.  But helping children understand place value is more than telling them which number is in the ones place and

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