What Are the Odds of Losing Your Lunch? – A Probability Adventure
Here’s a neat problem recently under discussion in our school district: “Four kids, each with their own lunch, go on a trip. When it’s time to eat, the four identical-looking lunches are mixed up and the kids randomly choose one. what is the probability that exactly one kid gets his own lunch?” This problem is [...]
Mister Slope – A Simple Graphic that Helps Students Graph
Here’s a great addition to any teacher’s bag of tricks – Mister Slope. This simple graphic will allow students to easily remember common facts about the graphs of linear equations. This was first brought to my attention by Ryan Lamb, a student at Foothill H.S. in Palo Cedro CA. He found it on a youtube [...]
Fourteen Factors of a Successful Algebra Program – by Brad Fulton
NOTE: This post is written by Brad Fulton, Mr. L’s coauthor and partner from Teacher to Teacher Press. Many factors go into creating a successful program for preparing students for 8th grade algebra. Here are ones we feel have contributed to the success of our program. While you may decide that some of these strategies [...]
How One’s ‘Number Sense’ Helps With Mathematics – Article Reprint
NOTE: This is the text of an article written by Rob Stein, a Washington Post Staff Writer, on Monday, September 8, 2008. Here is the link to the article found on the Post’s Website. Scientists have for the first time established a link between a primitive, intuitive sense of numbers and performance in math classes, [...]
EZ Writes – A Great Way to Incorporate Thinking about Mathematics into Your Math Class
Here’s a wonderful method that will enable your students to write (and THINK!) about the mathematics they are learning. Ask them to write a short explanation of the main concept/skill covered in class that day and the results will be that they understand it better and will remember it longer! Students can use a single [...]
STAR (Standardized) Test Final Exam PowerPoint Project
Here’s a project my students are working on as we head into our preparation for fall final exams. This is a way to practice for the California Standardized Testing and Reporting (STAR) test in April of next year. What follows is the directions I give my students. ——————————— STAR Fall Final Exam PowerPoint Project Description [...]
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