Home Chat  Blogs   Collection Directory
Teaching Ideas:
    My ScrapBook My Collections
The ProTeacher Collection  

Home : 2008 : January : 30

Place value cards
By JKB

Clip to ScrapBook   
I took card stock and made a set individual cards for the digits 0-9. I laminated them, so they would last longer. Then, when I am teaching place value, I give each child a set of the cards, along with some elbow macaroni.


I used these in several ways. First of all, I would call out a number such as 1,943 and the children had to lay that number out on their desk. (They used an elbow macaroni noodle for the comma.)

Another activity I did with these.....I wrote a number in expanded form on my overhead and they had to form the standard form with their cards. (I would write something like
20,000 + 1,000 + 700 + 40 + 6 and they would take their cards and place them as 21,746.)

Later, I would write numbers in words on my overhead and the children would lay them out.

The cards were also great for playing the Mystery Number game. I would give clues such as:

I am thinking of a three digit number:

The digit in the tens column is a 3.
The number in the ones column is 2 less than the digit in the tens column.
The number in the hundreds column is 6 more than the digit in the tens column.
What is my number? (931)

Now, we use them for multiplication practice. I will say something like show me the product for 6 x 7. It's just another way to practice without pencil and paper.

Hope these ideas are helpful.

JKB

View the original thread this idea was posted on


BACK



The ProTeacher Collection - All rights reserved
For individual use only. Do not copy, reproduce or transmit.
Copyright © 1998-2008 ProTeacher®

Visit our ProTeacher Community



Other great Mathematics ideas:
alternative route cert programs (long)
Math Activity
I found these sites
Hate it!!!!
Saxon
Hate It!
saxon
in addition... (not a math pun!!)