Next in the series explaining the order of operations is this discussion on exponents and everything this includes. And roots and logs are in this one! Continue Reading →
Tag Archives: algebra
The Order of Operations Explained: Parenthesis
We continue the series explaining the order of operations with a discussion on parenthesis and all the various meanings of this word. You’ll be surprised as to what it can mean! Continue Reading →
The Order of Operations Explained: Intro and Mnemonics
Part 1 in the series. The order of operations is a set of rules – like the drivers’ handbook for math. If everyone follows the rules, we’ll all be safe. But if someone makes a bad turn, we could be looking at a crash. Continue Reading →
6 Confusing Terms in Mathematics
Here’s how to understand and explain some of the top confusing terms in mathematics – pain free. Continue Reading →
How Calculators Inhibit Learning the Distributive Property in Algebra
The rule that non-calculator users must apply when doing arithmetic is the distributive property – a fundamental tool for doing algebra. Letting students use them too early will reduce their understanding of Algebra! Continue Reading →
What’s the Domain, Why You Need It and How You Get It
Finding the domain of a function is slippery and misunderstood. Why do we do it? Why do we need domains anyway? And how do you find the domain? Continue Reading →
What’s a Function?
It may be every student’s idea of the f-word, but a function is really just a question. In this post, read how you can explain functions with regular sentences. And even explain the domain! Continue Reading →