Tutoring math, you meet adults upgrading for new careers.  The tutor continues with this topic, which is common on entrance tests. If you saw my last post, you’ll recall my talk about adding mixed numerals. We covered the more difficult…

Tutoring middle school math, you encounter mixed numerals. The tutor shows a way to add them. An example of a mixed numeral is 23⁄4. There is a whole number part and a fraction part. Notice that the whole number part…

Tutoring math, this method comes up. The two variable method is more popular, but I’ve always preferred this one. The tutor offers it “for your entertainment.” Mixture problems are common in high school math. Example: A grocer has two nut…

Tutoring math, I’ve encountered this novelty the last few years.  The tutor suggests one way to see it. Consider the following: Factor x2 + 6.7x – 2.1 An interesting problem. As mentioned here, your normal strategy for factoring an easy…

Tutoring math, you notice that while square roots are familiar to most people, cube roots are less comfortable for many.  The math tutor offers some clarification…. A perfect square is a number like 25 or 49 that you can arrive…

Tutoring math, you know that everyone needs to learn this.  The math tutor provides an introduction. Most people are familiar with the idea of a two dimensional grid.  You can indicate specific locations (points) on the grid by saying how…