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Graphics and reproducible pages are located in the frame at the bottom of the page. To print, click on the printer icon in the frame and select the pages you want. |
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Egg Carton Abacus
Carol Hartery's Free Activity Tools Make your own Abacus Include PDF picture of completed project
In the past week or so several parents have come to the store looking
for something to help their child understand place value. When I
was being trained to become a teacher we were shown ways to use buttons,
beans, Cuisenaire Rods, and other manipulatives to teach mathematical
concepts to our students. This hands-on approach to learning helps
a child visualize the concept being taught to them. While I was talking with a parent today I suddenly remembered the place value tool I created for my students more than 25 years ago. It is a tool that a parent can make with their child or a classroom teacher can make with or for their students. I do believe that many children will be more willing to use the tool if they help to create it.
You will need one cardboard egg carton, 4 pipe cleaners, 40 beads
(called pony beads), a pen, and 4 small labels.
Place an egg carton on a table so that the bottom of the carton is
facing you. Starting from the right use a pencil to pierce a hole
in 4 pairs of egg cups. Lace 10 beads (called pony beads) onto a
pipe cleaner. Thread the ends of the pipe cleaner through the
first pair of holes. Twist the ends which are now inside the
carton together. Shape the pipe cleaner so that it is a horseshoe
shape.
Create small labels with the words "ones, tens, hundreds, thousands."
Attach the "ones" label below the first pipe cleaner that is furthest to
the right. Moving towards the left attach tens, hundreds,
thousands.
Move all of the beads to the far side of the carton. Now slide
beads forward to show the number 1957. Start by going from right to
left: 7 ones, 5 tens, 9 hundreds, and 1 thousand. Talk with your child.
How many tens are there, ones are there, etc.
Enjoy!
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tltree
consultant extraordinaire, who presents teacher training and parent workshops on a variety of exciting topics in schools, at educational conferences & events across the country.
> Link to Carol Hartery's Teacher Training Workshops
Copyright ©2009 Ideas and pictures presented here are designed to be used by the classroom teacher within her/his class only; they may not be duplicated or distributed without the permission of tltree.com. To obtain permission, please email carol@tltree.com for guidelines regarding use of this material. |