Skip to main content

There's HOW MANY ways to add 2 numbers?

To answer the title question - a LOT!


We take for granted that most of us adults can add quickly because we "know our math facts".  For many of us that may be true, but I would bet that the vast majority of adults out there do quite a few of the addition strategies your children are taught in elementary school without even knowing it!

This video addresses some of the addition strategies that I've seen frustrating parents. 

Addition Video

As always, let me know if there's a topic you'd like to see Demystified! 


Labels:

Comments

Post a Comment

Popular posts from this blog

The Power of Yet (and I Don't Know)

 This one's for all the parents facing the "why...?" and "how...?" and "why not...?" and "do I have to...?" questions.  And for the teachers (and parents) who are uncomfortable with admitting they aren't the omniscient geniuses we'd like our kids (and students) to believe we are.  There is a LOT of power in the word YET.  And even more power (in my opinion) in admitting you don't know. Students of all ages need to know that they don't have to know everything - and the people in their lives don't know everything either.  Try it out.        It's OK to not get it, yet.        It's OK to not know. Let's find out together. 
Post a Comment
Read more

Keep, Borrow, Change...Right?

Subtraction - Take Aways - Whatever you call it this is the first "big" hurdle for many students in a long race of mathematics. It turns out that this first hurdle is often the first time parents seem to get beyond frustrated with the MANY ways students are presented with solving a subtraction problem. All of the skills you'll see in this video are essentially shortcuts that many discover on their own through mental math and practice. By presenting them to students at a young age they become more and more comfortable with numbers and their reasoning and number sense improves overall.  Enjoy!
Post a Comment
Read more