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MicroWorlds index 		Subtraction Quiz

shared by Garry Clark*
Armidale, Australia
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subtraction quiz overview and screenshot
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Solve three subtraction problems in each quiz. Click each question, then click in the answer box to type your answer. You may use the Base 10 Blocks to help you. When you have answered all three questions, click the "Check" button to see how you did. (Scroll down to learn about a great CD full of activities like this!)

* Garry Clark, a lecturer at the University of New England's School of Education in Armidale, Australia, has put together a CD of 93 stimulating mathematical activities which help develop math concepts and strategies along with math skills. Most of these activities are presented in the same spirit of open-ended exploration that we Math Cats love so much! We highly recommend this CD. Click here to learn more about Garry Clark's Mathematical Activities CD or to place an order.
© copyright 2002 -   by Garry Clark.   All rights reserved.   Reposted with permission.