Saturday, December 2, 2017

Ten Frames, numbers 1-20 .... and beyond!

Ten Frames for higher numbers!
Using ten frames for learning and practicing teen numbers (and higher), is a great tool for child(ren).  As with numbers up to ten, one can practice both addition and subtraction using two ten frames for numbers 1-20.... and beyond! Simply add another ten frame to create the next set of ten on the number line. 

The following video is another dot flash for practicing subitizing with your child(ren), but with numbers up to 20!
This particular video is more lengthy than the others, so young children may understandably grow antsy.  
Remember, this is meant for fun! 




How did you do?  

Now that you've had some practice with two ten frames, you can now try some addition and subtraction strategies with your child(ren), up to number 20. 
You can use a dry erase board or print the documents I have included at the bottom of this post. 
I hope you enjoy watching the next video, demonstrating the "make 10 strategy" for composing (adding) and decomposing (subtracting) larger numbers.
When trying this with your child(ren), remember to ask them questions on what they see, and allow their lead in solving the problem.  Having your child(ren) write the numeral answers on a dry erase board, is a great way to correlate ten frame dots with actual numbers.  If your child(ren) struggles with writing an equation for their ten frames, write it down on your own paper (or board), and have your child(ren) copy it.





You may choose to print the following document, from get2MathK-5, and use math counters in the blanks, or other small items you can use for counters. This particular document also includes blank 5 frames, wonderful for practicing addition and subtraction to 5, or "splitting" a ten frame in half to focus on teen numbers. 
For numbers greater than 20, simply print another blank ten frame. :)

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