URL http://math.rice.edu/~lanius/counting/moreless.html
More or Less Fish
Click in the empty squares to add fish and
1) Have 1 less cars than fish.
2) Have 2 more fish than robots.
To [Counting Table of Contents] [Cynthia Lanius's Lessons]
Email any comments to lanius@math.rice.eduCopyright 2002-2007 Cynthia Lanius
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