by Kirk's Tutoring
(Tucker, GA U.S.A.)
I tutor students with disabilities. Almost all of the students I have worked with in the last year (including my son) struggled with the concept of a negative numbers.
They had all been taught with number lines. Even though that didn't work for them, their teachers moved on because of curriculum maps, and testing, and 35 students in a classroom, and all the different reasons teachers don't have time to teach.
When I talk to them using the terms "have" and "owe," they all understand what I am talking about.
First I get them comfortable with making zero. "If I have $10 and owe you $10 (give them a $10 bill), how much money do I have now? I do at least three problems like that.
Then, move on to "If I owe you $20, but only have $10 to give you, how much do I still owe you after I give you all of my $10?" The students understand I still owe them $10. We do problems like this until they realize the answer represents negative $10.
A light bulb goes off inside their heads and you can see the moment of comprehension on their faces. A couple have laughed. Nearly all have asked, "Why didn't anyone explain it like that before?"
Comments for One more thing that I learned at Crewton Ramone's House of Math
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Want to see more free pages & lessons & other free stuff on this site?
Consider a dollar a month.
For $1 per month (the lowest level subscription) you get access to
The
Super Duper Super Secret Facebook Page.
You'll find hours and hours of videos with base ten blocks and information you won't may not find anywhere else not even on this website. I often post video tutoring sessions there. Other people post vids and links there. Lessons cost the people doing them minimum $50.00 and hour. You can watch 2 to 10 of them a month for a dollar...Do the math. Currently 127 people are there. About half of them are active.
You basically get a support group for a buck a month.
Here's My Patreon:
https://www.patreon.com/CrewtonRamone
Note: from time to time the passwords change. Simply e-mail me for a new one or a new passport as the case may be. Annual passes are good for one year, lifetime passes are good for as long as the site remains up, (site has been up for eight years now). All single page passwords have lifetime renewal.
Note: Mortensen Product Ordering Buttons Have Been Removed Due To Shipping/Inventory Issues. i basically DO NOT sell product for them anymore. Use eBay or other sources for base ten blocks.
Want to see more free pages & lessons & other free stuff on this site?
Consider a dollar a month.
For $1 per month (the lowest level subscription) you get access to
The
Super Duper Super Secret Facebook Page.
You'll find hours and hours of videos with base ten blocks and information you won't may not find anywhere else not even on this website. I often post video tutoring sessions there. Other people post vids and links there. Lessons cost the people doing them minimum $50.00 and hour. You can watch 2 to 10 of them a month for a dollar...Do the math. Currently 127 people are there. About half of them are active.
You basically get a support group for a buck a month.
Here's My Patreon:
https://www.patreon.com/CrewtonRamone