Start small and pretty soon this is EASY! |
Here is a short screencast on how to use the division worksheets...
This is just one activity among many. No need to spend day after day on division. That link takes you to the division page at the house of math.
Here is a page with yet more videos and explanation regarding division with base ten blocks. I highly recommend you spend some time there if you are going to teach/play/fool around with division. Manipulatives make division EZ and you will find you get fewer complaints and more understanding if you use them.
This is just more fooling with rectangles and counting the sides, in this case we know the whole rectangle and one side and just have to count the other side. We also have to remember to stop and record when we get to TEN.
Here is the Password Protected PDF's Page. You need a password. They cost a buck till the end of the month.
Update: Passwords at the cheapest cost ten bucks now (2014) and an annual password is 24 bucks which works out to 2 bucks a month. Take your time and digest all the stuff you get for free first, or at leaste a lot of it and then get a password. There's FREE worksheets and more at the house of math. The one in the vid on this page isn't though. Just another reason to get a password...when you're ready. No more excuses about having blocks and not knowing what to do or how to use them.
Play blocks first and very quickly THEY will see (and if you are a clever teacher THEY will discover, YOU WON'T TELL THEM) the algorithm "multiply and subtract" when they see the symbols presented correctly. In kid culture it's very common to hear hear "I hate long division." There's no need for them to hate something so easy and obvious.
Divinely Dandy Non Difficult Division
Get Divinely Dandy Non Difficult Division for just $19.99. This book will show you everything you learned here and MORE laid out step by step with links to videos and pages that give simple concise explanations for how to use the rectangle to organize thought, how to introduce division concepts at a very young age, and how to make fun while you are doing it. I guarantee that video alone will expand your thinking when it comes to division and math.
Watch the video on the Preview and Purchase page that gives you a page by page over view of the PDF so you can "try before you buy", see exactly what you are getting and be confident it will be money well spent.
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I liked the video explanation of division.
ReplyDeleteMore on division: http://crewtonramoneshouseofmath.blogspot.com/2012/06/long-division-with-base-ten-blocks.html
ReplyDelete